42408324

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:882

約数の個数: 108

約数和(自身を含む): 129156300

約数和(自身を除く): 86747976

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 829, 882, 1044, 1218, 1421, 1658, 1764, 1827, 2436, 2487, 2842, 3316, 3654, 4263, 4974, 5684, 5803, 7308, 7461, 8526, 9948, 11606, 12789, 14922, 17052, 17409, 23212, 24041, 25578, 29844, 34818, 40621, 48082, 51156, 52227, 69636, 72123, 81242, 96164, 104454, 121863, 144246, 162484, 168287, 208908, 216369, 243726, 288492, 336574, 365589, 432738, 487452, 504861, 673148, 731178, 865476, 1009722, 1178009, 1462356, 1514583, 2019444, 2356018, 3029166, 3534027, 4712036, 6058332, 7068054, 10602081, 14136108, 21204162, 42408324]

約数ペア:

[(1, 42408324), (2, 21204162), (3, 14136108), (4, 10602081), (6, 7068054), (7, 6058332), (9, 4712036), (12, 3534027), (14, 3029166), (18, 2356018), (21, 2019444), (28, 1514583), (29, 1462356), (36, 1178009), (42, 1009722), (49, 865476), (58, 731178), (63, 673148), (84, 504861), (87, 487452), (98, 432738), (116, 365589), (126, 336574), (147, 288492), (174, 243726), (196, 216369), (203, 208908), (252, 168287), (261, 162484), (294, 144246), (348, 121863), (406, 104454), (441, 96164), (522, 81242), (588, 72123), (609, 69636), (812, 52227), (829, 51156), (882, 48082), (1044, 40621), (1218, 34818), (1421, 29844), (1658, 25578), (1764, 24041), (1827, 23212), (2436, 17409), (2487, 17052), (2842, 14922), (3316, 12789), (3654, 11606), (4263, 9948), (4974, 8526), (5684, 7461), (5803, 7308)]