42271944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 126403200

約数和(自身を除く): 84131256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 109, 113, 132, 143, 156, 218, 226, 264, 286, 312, 327, 339, 429, 436, 452, 572, 654, 678, 858, 872, 904, 1144, 1199, 1243, 1308, 1356, 1417, 1469, 1716, 2398, 2486, 2616, 2712, 2834, 2938, 3432, 3597, 3729, 4251, 4407, 4796, 4972, 5668, 5876, 7194, 7458, 8502, 8814, 9592, 9944, 11336, 11752, 12317, 14388, 14916, 15587, 16159, 17004, 17628, 24634, 28776, 29832, 31174, 32318, 34008, 35256, 36951, 46761, 48477, 49268, 62348, 64636, 73902, 93522, 96954, 98536, 124696, 129272, 135487, 147804, 160121, 187044, 193908, 270974, 295608, 320242, 374088, 387816, 406461, 480363, 541948, 640484, 812922, 960726, 1083896, 1280968, 1625844, 1761331, 1921452, 3251688, 3522662, 3842904, 5283993, 7045324, 10567986, 14090648, 21135972, 42271944]

約数ペア:

[(1, 42271944), (2, 21135972), (3, 14090648), (4, 10567986), (6, 7045324), (8, 5283993), (11, 3842904), (12, 3522662), (13, 3251688), (22, 1921452), (24, 1761331), (26, 1625844), (33, 1280968), (39, 1083896), (44, 960726), (52, 812922), (66, 640484), (78, 541948), (88, 480363), (104, 406461), (109, 387816), (113, 374088), (132, 320242), (143, 295608), (156, 270974), (218, 193908), (226, 187044), (264, 160121), (286, 147804), (312, 135487), (327, 129272), (339, 124696), (429, 98536), (436, 96954), (452, 93522), (572, 73902), (654, 64636), (678, 62348), (858, 49268), (872, 48477), (904, 46761), (1144, 36951), (1199, 35256), (1243, 34008), (1308, 32318), (1356, 31174), (1417, 29832), (1469, 28776), (1716, 24634), (2398, 17628), (2486, 17004), (2616, 16159), (2712, 15587), (2834, 14916), (2938, 14388), (3432, 12317), (3597, 11752), (3729, 11336), (4251, 9944), (4407, 9592), (4796, 8814), (4972, 8502), (5668, 7458), (5876, 7194)]