45173128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5678

約数の個数: 64

約数和(自身を含む): 113742720

約数和(自身を除く): 68569592

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 5641, 8008, 11282, 22564, 39487, 45128, 62051, 73333, 78974, 124102, 146666, 157948, 248204, 293332, 315896, 434357, 496408, 513331, 586664, 806663, 868714, 1026662, 1613326, 1737428, 2053324, 3226652, 3474856, 4106648, 5646641, 6453304, 11293282, 22586564, 45173128]

約数ペア:

[(1, 45173128), (2, 22586564), (4, 11293282), (7, 6453304), (8, 5646641), (11, 4106648), (13, 3474856), (14, 3226652), (22, 2053324), (26, 1737428), (28, 1613326), (44, 1026662), (52, 868714), (56, 806663), (77, 586664), (88, 513331), (91, 496408), (104, 434357), (143, 315896), (154, 293332), (182, 248204), (286, 157948), (308, 146666), (364, 124102), (572, 78974), (616, 73333), (728, 62051), (1001, 45128), (1144, 39487), (2002, 22564), (4004, 11282), (5641, 8008)]