40973010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3443

約数の個数: 64

約数和(自身を含む): 109347840

約数和(自身を除く): 68374830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 3389, 4030, 6045, 6778, 10167, 12090, 16945, 20334, 33890, 44057, 50835, 88114, 101670, 105059, 132171, 210118, 220285, 264342, 315177, 440570, 525295, 630354, 660855, 1050590, 1321710, 1365767, 1575885, 2731534, 3151770, 4097301, 6828835, 8194602, 13657670, 20486505, 40973010]

約数ペア:

[(1, 40973010), (2, 20486505), (3, 13657670), (5, 8194602), (6, 6828835), (10, 4097301), (13, 3151770), (15, 2731534), (26, 1575885), (30, 1365767), (31, 1321710), (39, 1050590), (62, 660855), (65, 630354), (78, 525295), (93, 440570), (130, 315177), (155, 264342), (186, 220285), (195, 210118), (310, 132171), (390, 105059), (403, 101670), (465, 88114), (806, 50835), (930, 44057), (1209, 33890), (2015, 20334), (2418, 16945), (3389, 12090), (4030, 10167), (6045, 6778)]