54708016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1907}}^1$

素因数の和:2089

約数の個数: 40

約数和(自身を含む): 116403264

約数和(自身を除く): 61695248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1793, 1907, 2608, 3586, 3814, 7172, 7628, 14344, 15256, 20977, 28688, 30512, 41954, 83908, 167816, 310841, 335632, 621682, 1243364, 2486728, 3419251, 4973456, 6838502, 13677004, 27354008, 54708016]

約数ペア:

[(1, 54708016), (2, 27354008), (4, 13677004), (8, 6838502), (11, 4973456), (16, 3419251), (22, 2486728), (44, 1243364), (88, 621682), (163, 335632), (176, 310841), (326, 167816), (652, 83908), (1304, 41954), (1793, 30512), (1907, 28688), (2608, 20977), (3586, 15256), (3814, 14344), (7172, 7628)]