40106476

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 71290800

約数和(自身を除く): 31184324

約数列:

[1, 2, 4, 137, 163, 274, 326, 449, 548, 652, 898, 1796, 22331, 44662, 61513, 73187, 89324, 123026, 146374, 246052, 292748, 10026619, 20053238, 40106476]

約数ペア:

[(1, 40106476), (2, 20053238), (4, 10026619), (137, 292748), (163, 246052), (274, 146374), (326, 123026), (449, 89324), (548, 73187), (652, 61513), (898, 44662), (1796, 22331)]