42919188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 114307200

約数和(自身を除く): 71388012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 53, 58, 78, 87, 106, 116, 156, 159, 174, 179, 212, 318, 348, 358, 377, 537, 636, 689, 716, 754, 1074, 1131, 1378, 1508, 1537, 2067, 2148, 2262, 2327, 2756, 3074, 4134, 4524, 4611, 4654, 5191, 6148, 6981, 8268, 9222, 9308, 9487, 10382, 13962, 15573, 18444, 18974, 19981, 20764, 27924, 28461, 31146, 37948, 39962, 56922, 59943, 62292, 67483, 79924, 113844, 119886, 123331, 134966, 202449, 239772, 246662, 269932, 275123, 369993, 404898, 493324, 550246, 739986, 809796, 825369, 1100492, 1479972, 1650738, 3301476, 3576599, 7153198, 10729797, 14306396, 21459594, 42919188]

約数ペア:

[(1, 42919188), (2, 21459594), (3, 14306396), (4, 10729797), (6, 7153198), (12, 3576599), (13, 3301476), (26, 1650738), (29, 1479972), (39, 1100492), (52, 825369), (53, 809796), (58, 739986), (78, 550246), (87, 493324), (106, 404898), (116, 369993), (156, 275123), (159, 269932), (174, 246662), (179, 239772), (212, 202449), (318, 134966), (348, 123331), (358, 119886), (377, 113844), (537, 79924), (636, 67483), (689, 62292), (716, 59943), (754, 56922), (1074, 39962), (1131, 37948), (1378, 31146), (1508, 28461), (1537, 27924), (2067, 20764), (2148, 19981), (2262, 18974), (2327, 18444), (2756, 15573), (3074, 13962), (4134, 10382), (4524, 9487), (4611, 9308), (4654, 9222), (5191, 8268), (6148, 6981)]