40682472

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 105600000

約数和(自身を除く): 64917528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 499, 516, 632, 948, 998, 1032, 1497, 1896, 1996, 2994, 3397, 3992, 5988, 6794, 10191, 11976, 13588, 20382, 21457, 27176, 39421, 40764, 42914, 64371, 78842, 81528, 85828, 118263, 128742, 157684, 171656, 236526, 257484, 315368, 473052, 514968, 946104, 1695103, 3390206, 5085309, 6780412, 10170618, 13560824, 20341236, 40682472]

約数ペア:

[(1, 40682472), (2, 20341236), (3, 13560824), (4, 10170618), (6, 6780412), (8, 5085309), (12, 3390206), (24, 1695103), (43, 946104), (79, 514968), (86, 473052), (129, 315368), (158, 257484), (172, 236526), (237, 171656), (258, 157684), (316, 128742), (344, 118263), (474, 85828), (499, 81528), (516, 78842), (632, 64371), (948, 42914), (998, 40764), (1032, 39421), (1497, 27176), (1896, 21457), (1996, 20382), (2994, 13588), (3397, 11976), (3992, 10191), (5988, 6794)]