53237540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5051}}^1$

素因数の和:5108

約数の個数: 48

約数和(自身を含む): 122217984

約数和(自身を除く): 68980444

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, 5051, 5270, 10102, 10540, 20204, 25255, 50510, 85867, 101020, 156581, 171734, 313162, 343468, 429335, 626324, 782905, 858670, 1565810, 1717340, 2661877, 3131620, 5323754, 10647508, 13309385, 26618770, 53237540]

約数ペア:

[(1, 53237540), (2, 26618770), (4, 13309385), (5, 10647508), (10, 5323754), (17, 3131620), (20, 2661877), (31, 1717340), (34, 1565810), (62, 858670), (68, 782905), (85, 626324), (124, 429335), (155, 343468), (170, 313162), (310, 171734), (340, 156581), (527, 101020), (620, 85867), (1054, 50510), (2108, 25255), (2635, 20204), (5051, 10540), (5270, 10102)]