49415260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 111041280

約数和(自身を除く): 61626020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 505, 1010, 1439, 1717, 2020, 2878, 3434, 5756, 6868, 7195, 8585, 14390, 17170, 24463, 28780, 34340, 48926, 97852, 122315, 145339, 244630, 290678, 489260, 581356, 726695, 1453390, 2470763, 2906780, 4941526, 9883052, 12353815, 24707630, 49415260]

約数ペア:

[(1, 49415260), (2, 24707630), (4, 12353815), (5, 9883052), (10, 4941526), (17, 2906780), (20, 2470763), (34, 1453390), (68, 726695), (85, 581356), (101, 489260), (170, 290678), (202, 244630), (340, 145339), (404, 122315), (505, 97852), (1010, 48926), (1439, 34340), (1717, 28780), (2020, 24463), (2878, 17170), (3434, 14390), (5756, 8585), (6868, 7195)]