53831376

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 90

約数和(自身を含む): 156069810

約数和(自身を除く): 102238434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 389, 496, 558, 744, 778, 961, 1116, 1167, 1488, 1556, 1922, 2232, 2334, 2883, 3112, 3501, 3844, 4464, 4668, 5766, 6224, 7002, 7688, 8649, 9336, 11532, 12059, 14004, 15376, 17298, 18672, 23064, 24118, 28008, 34596, 36177, 46128, 48236, 56016, 69192, 72354, 96472, 108531, 138384, 144708, 192944, 217062, 289416, 373829, 434124, 578832, 747658, 868248, 1121487, 1495316, 1736496, 2242974, 2990632, 3364461, 4485948, 5981264, 6728922, 8971896, 13457844, 17943792, 26915688, 53831376]

約数ペア:

[(1, 53831376), (2, 26915688), (3, 17943792), (4, 13457844), (6, 8971896), (8, 6728922), (9, 5981264), (12, 4485948), (16, 3364461), (18, 2990632), (24, 2242974), (31, 1736496), (36, 1495316), (48, 1121487), (62, 868248), (72, 747658), (93, 578832), (124, 434124), (144, 373829), (186, 289416), (248, 217062), (279, 192944), (372, 144708), (389, 138384), (496, 108531), (558, 96472), (744, 72354), (778, 69192), (961, 56016), (1116, 48236), (1167, 46128), (1488, 36177), (1556, 34596), (1922, 28008), (2232, 24118), (2334, 23064), (2883, 18672), (3112, 17298), (3501, 15376), (3844, 14004), (4464, 12059), (4668, 11532), (5766, 9336), (6224, 8649), (7002, 7688)]