55586544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 155719200

約数和(自身を除く): 100132656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 229, 312, 389, 458, 624, 687, 778, 916, 1167, 1374, 1556, 1832, 2334, 2748, 2977, 3112, 3664, 4668, 5057, 5496, 5954, 6224, 8931, 9336, 10114, 10992, 11908, 15171, 17862, 18672, 20228, 23816, 30342, 35724, 40456, 47632, 60684, 71448, 80912, 89081, 121368, 142896, 178162, 242736, 267243, 356324, 534486, 712648, 1068972, 1158053, 1425296, 2137944, 2316106, 3474159, 4275888, 4632212, 6948318, 9264424, 13896636, 18528848, 27793272, 55586544]

約数ペア:

[(1, 55586544), (2, 27793272), (3, 18528848), (4, 13896636), (6, 9264424), (8, 6948318), (12, 4632212), (13, 4275888), (16, 3474159), (24, 2316106), (26, 2137944), (39, 1425296), (48, 1158053), (52, 1068972), (78, 712648), (104, 534486), (156, 356324), (208, 267243), (229, 242736), (312, 178162), (389, 142896), (458, 121368), (624, 89081), (687, 80912), (778, 71448), (916, 60684), (1167, 47632), (1374, 40456), (1556, 35724), (1832, 30342), (2334, 23816), (2748, 20228), (2977, 18672), (3112, 17862), (3664, 15171), (4668, 11908), (5057, 10992), (5496, 10114), (5954, 9336), (6224, 8931)]