39625964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 84983808

約数和(自身を除く): 45357844

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 851, 1036, 1663, 1702, 3326, 3404, 5957, 6652, 11641, 11914, 23282, 23828, 38249, 46564, 61531, 76498, 123062, 152996, 246124, 267743, 430717, 535486, 861434, 1070972, 1415213, 1722868, 2830426, 5660852, 9906491, 19812982, 39625964]

約数ペア:

[(1, 39625964), (2, 19812982), (4, 9906491), (7, 5660852), (14, 2830426), (23, 1722868), (28, 1415213), (37, 1070972), (46, 861434), (74, 535486), (92, 430717), (148, 267743), (161, 246124), (259, 152996), (322, 123062), (518, 76498), (644, 61531), (851, 46564), (1036, 38249), (1663, 23828), (1702, 23282), (3326, 11914), (3404, 11641), (5957, 6652)]