46931560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5309}}^1$

素因数の和:5350

約数の個数: 64

約数和(自身を含む): 120430800

約数和(自身を除く): 73499240

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 5309, 8840, 10618, 21236, 26545, 42472, 53090, 69017, 90253, 106180, 138034, 180506, 212360, 276068, 345085, 361012, 451265, 552136, 690170, 722024, 902530, 1173289, 1380340, 1805060, 2346578, 2760680, 3610120, 4693156, 5866445, 9386312, 11732890, 23465780, 46931560]

約数ペア:

[(1, 46931560), (2, 23465780), (4, 11732890), (5, 9386312), (8, 5866445), (10, 4693156), (13, 3610120), (17, 2760680), (20, 2346578), (26, 1805060), (34, 1380340), (40, 1173289), (52, 902530), (65, 722024), (68, 690170), (85, 552136), (104, 451265), (130, 361012), (136, 345085), (170, 276068), (221, 212360), (260, 180506), (340, 138034), (442, 106180), (520, 90253), (680, 69017), (884, 53090), (1105, 42472), (1768, 26545), (2210, 21236), (4420, 10618), (5309, 8840)]