40559484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28403}}^1$

素因数の和:28434

約数の個数: 48

約数和(自身を含む): 114524928

約数和(自身を除く): 73965444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 28403, 56806, 85209, 113612, 170418, 198821, 340836, 397642, 482851, 596463, 795284, 965702, 1192926, 1448553, 1931404, 2385852, 2897106, 3379957, 5794212, 6759914, 10139871, 13519828, 20279742, 40559484]

約数ペア:

[(1, 40559484), (2, 20279742), (3, 13519828), (4, 10139871), (6, 6759914), (7, 5794212), (12, 3379957), (14, 2897106), (17, 2385852), (21, 1931404), (28, 1448553), (34, 1192926), (42, 965702), (51, 795284), (68, 596463), (84, 482851), (102, 397642), (119, 340836), (204, 198821), (238, 170418), (357, 113612), (476, 85209), (714, 56806), (1428, 28403)]