48640724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{7321}}^1$

素因数の和:7487

約数の個数: 24

約数和(自身を含む): 93487296

約数和(自身を除く): 44846572

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 7321, 14642, 29284, 80531, 161062, 322124, 1105471, 2210942, 4421884, 12160181, 24320362, 48640724]

約数ペア:

[(1, 48640724), (2, 24320362), (4, 12160181), (11, 4421884), (22, 2210942), (44, 1105471), (151, 322124), (302, 161062), (604, 80531), (1661, 29284), (3322, 14642), (6644, 7321)]