42233780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4064

約数の個数: 48

約数和(自身を含む): 96961536

約数和(自身を除く): 54727756

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 4007, 5270, 8014, 10540, 16028, 20035, 40070, 68119, 80140, 124217, 136238, 248434, 272476, 340595, 496868, 621085, 681190, 1242170, 1362380, 2111689, 2484340, 4223378, 8446756, 10558445, 21116890, 42233780]

約数ペア:

[(1, 42233780), (2, 21116890), (4, 10558445), (5, 8446756), (10, 4223378), (17, 2484340), (20, 2111689), (31, 1362380), (34, 1242170), (62, 681190), (68, 621085), (85, 496868), (124, 340595), (155, 272476), (170, 248434), (310, 136238), (340, 124217), (527, 80140), (620, 68119), (1054, 40070), (2108, 20035), (2635, 16028), (4007, 10540), (5270, 8014)]