53451712

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:533

約数の個数: 56

約数和(自身を含む): 112928400

約数和(自身を除く): 59476688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 113, 152, 226, 304, 389, 452, 608, 778, 904, 1216, 1556, 1808, 2147, 3112, 3616, 4294, 6224, 7232, 7391, 8588, 12448, 14782, 17176, 24896, 29564, 34352, 43957, 59128, 68704, 87914, 118256, 137408, 175828, 236512, 351656, 473024, 703312, 835183, 1406624, 1670366, 2813248, 3340732, 6681464, 13362928, 26725856, 53451712]

約数ペア:

[(1, 53451712), (2, 26725856), (4, 13362928), (8, 6681464), (16, 3340732), (19, 2813248), (32, 1670366), (38, 1406624), (64, 835183), (76, 703312), (113, 473024), (152, 351656), (226, 236512), (304, 175828), (389, 137408), (452, 118256), (608, 87914), (778, 68704), (904, 59128), (1216, 43957), (1556, 34352), (1808, 29564), (2147, 24896), (3112, 17176), (3616, 14782), (4294, 12448), (6224, 8588), (7232, 7391)]