56894448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1346

約数の個数: 80

約数和(自身を含む): 160580000

約数和(自身を除く): 103685552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1249, 1752, 1898, 2498, 2847, 3504, 3747, 3796, 4996, 5694, 7494, 7592, 9992, 11388, 14988, 15184, 16237, 19984, 22776, 29976, 32474, 45552, 48711, 59952, 64948, 91177, 97422, 129896, 182354, 194844, 259792, 273531, 364708, 389688, 547062, 729416, 779376, 1094124, 1185301, 1458832, 2188248, 2370602, 3555903, 4376496, 4741204, 7111806, 9482408, 14223612, 18964816, 28447224, 56894448]

約数ペア:

[(1, 56894448), (2, 28447224), (3, 18964816), (4, 14223612), (6, 9482408), (8, 7111806), (12, 4741204), (13, 4376496), (16, 3555903), (24, 2370602), (26, 2188248), (39, 1458832), (48, 1185301), (52, 1094124), (73, 779376), (78, 729416), (104, 547062), (146, 389688), (156, 364708), (208, 273531), (219, 259792), (292, 194844), (312, 182354), (438, 129896), (584, 97422), (624, 91177), (876, 64948), (949, 59952), (1168, 48711), (1249, 45552), (1752, 32474), (1898, 29976), (2498, 22776), (2847, 19984), (3504, 16237), (3747, 15184), (3796, 14988), (4996, 11388), (5694, 9992), (7494, 7592)]