42908712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 141834240

約数和(自身を除く): 98925528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 49, 56, 62, 66, 77, 84, 88, 93, 98, 107, 124, 132, 147, 154, 168, 186, 196, 214, 217, 231, 248, 264, 294, 308, 321, 341, 372, 392, 428, 434, 462, 539, 588, 616, 642, 651, 682, 744, 749, 856, 868, 924, 1023, 1078, 1176, 1177, 1284, 1302, 1364, 1498, 1519, 1617, 1736, 1848, 2046, 2156, 2247, 2354, 2387, 2568, 2604, 2728, 2996, 3038, 3234, 3317, 3531, 4092, 4312, 4494, 4557, 4708, 4774, 5208, 5243, 5992, 6076, 6468, 6634, 7062, 7161, 8184, 8239, 8988, 9114, 9416, 9548, 9951, 10486, 12152, 12936, 13268, 14124, 14322, 15729, 16478, 16709, 17976, 18228, 19096, 19902, 20972, 23219, 24717, 26536, 28248, 28644, 31458, 32956, 33418, 36456, 36487, 39804, 41944, 46438, 49434, 50127, 57288, 57673, 62916, 65912, 66836, 69657, 72974, 79608, 92876, 98868, 100254, 109461, 115346, 125832, 133672, 139314, 145948, 162533, 173019, 185752, 197736, 200508, 218922, 230692, 255409, 278628, 291896, 325066, 346038, 401016, 437844, 461384, 487599, 510818, 557256, 650132, 692076, 766227, 875688, 975198, 1021636, 1300264, 1384152, 1532454, 1787863, 1950396, 2043272, 3064908, 3575726, 3900792, 5363589, 6129816, 7151452, 10727178, 14302904, 21454356, 42908712]

約数ペア:

[(1, 42908712), (2, 21454356), (3, 14302904), (4, 10727178), (6, 7151452), (7, 6129816), (8, 5363589), (11, 3900792), (12, 3575726), (14, 3064908), (21, 2043272), (22, 1950396), (24, 1787863), (28, 1532454), (31, 1384152), (33, 1300264), (42, 1021636), (44, 975198), (49, 875688), (56, 766227), (62, 692076), (66, 650132), (77, 557256), (84, 510818), (88, 487599), (93, 461384), (98, 437844), (107, 401016), (124, 346038), (132, 325066), (147, 291896), (154, 278628), (168, 255409), (186, 230692), (196, 218922), (214, 200508), (217, 197736), (231, 185752), (248, 173019), (264, 162533), (294, 145948), (308, 139314), (321, 133672), (341, 125832), (372, 115346), (392, 109461), (428, 100254), (434, 98868), (462, 92876), (539, 79608), (588, 72974), (616, 69657), (642, 66836), (651, 65912), (682, 62916), (744, 57673), (749, 57288), (856, 50127), (868, 49434), (924, 46438), (1023, 41944), (1078, 39804), (1176, 36487), (1177, 36456), (1284, 33418), (1302, 32956), (1364, 31458), (1498, 28644), (1519, 28248), (1617, 26536), (1736, 24717), (1848, 23219), (2046, 20972), (2156, 19902), (2247, 19096), (2354, 18228), (2387, 17976), (2568, 16709), (2604, 16478), (2728, 15729), (2996, 14322), (3038, 14124), (3234, 13268), (3317, 12936), (3531, 12152), (4092, 10486), (4312, 9951), (4494, 9548), (4557, 9416), (4708, 9114), (4774, 8988), (5208, 8239), (5243, 8184), (5992, 7161), (6076, 7062), (6468, 6634)]