53852680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4691}}^1$

素因数の和:4750

約数の個数: 64

約数和(自身を含む): 141886080

約数和(自身を除く): 88033400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 4691, 5740, 9382, 11480, 18764, 23455, 32837, 37528, 46910, 65674, 93820, 131348, 164185, 187640, 192331, 262696, 328370, 384662, 656740, 769324, 961655, 1313480, 1346317, 1538648, 1923310, 2692634, 3846620, 5385268, 6731585, 7693240, 10770536, 13463170, 26926340, 53852680]

約数ペア:

[(1, 53852680), (2, 26926340), (4, 13463170), (5, 10770536), (7, 7693240), (8, 6731585), (10, 5385268), (14, 3846620), (20, 2692634), (28, 1923310), (35, 1538648), (40, 1346317), (41, 1313480), (56, 961655), (70, 769324), (82, 656740), (140, 384662), (164, 328370), (205, 262696), (280, 192331), (287, 187640), (328, 164185), (410, 131348), (574, 93820), (820, 65674), (1148, 46910), (1435, 37528), (1640, 32837), (2296, 23455), (2870, 18764), (4691, 11480), (5740, 9382)]