48960808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6449}}^1$

素因数の和:6541

約数の個数: 32

約数和(自身を含む): 100233000

約数和(自身を除く): 51272192

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 6449, 7592, 12898, 25796, 51592, 83837, 167674, 335348, 470777, 670696, 941554, 1883108, 3766216, 6120101, 12240202, 24480404, 48960808]

約数ペア:

[(1, 48960808), (2, 24480404), (4, 12240202), (8, 6120101), (13, 3766216), (26, 1883108), (52, 941554), (73, 670696), (104, 470777), (146, 335348), (292, 167674), (584, 83837), (949, 51592), (1898, 25796), (3796, 12898), (6449, 7592)]