57920944

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 115305120

約数和(自身を除く): 57384176

約数列:

[1, 2, 4, 8, 16, 53, 106, 167, 212, 334, 409, 424, 668, 818, 848, 1336, 1636, 2672, 3272, 6544, 8851, 17702, 21677, 35404, 43354, 68303, 70808, 86708, 136606, 141616, 173416, 273212, 346832, 546424, 1092848, 3620059, 7240118, 14480236, 28960472, 57920944]

約数ペア:

[(1, 57920944), (2, 28960472), (4, 14480236), (8, 7240118), (16, 3620059), (53, 1092848), (106, 546424), (167, 346832), (212, 273212), (334, 173416), (409, 141616), (424, 136606), (668, 86708), (818, 70808), (848, 68303), (1336, 43354), (1636, 35404), (2672, 21677), (3272, 17702), (6544, 8851)]