40310248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24109}}^1$

素因数の和:24145

約数の個数: 32

約数和(自身を含む): 86796000

約数和(自身を除く): 46485752

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 24109, 48218, 96436, 192872, 265199, 458071, 530398, 916142, 1060796, 1832284, 2121592, 3664568, 5038781, 10077562, 20155124, 40310248]

約数ペア:

[(1, 40310248), (2, 20155124), (4, 10077562), (8, 5038781), (11, 3664568), (19, 2121592), (22, 1832284), (38, 1060796), (44, 916142), (76, 530398), (88, 458071), (152, 265199), (209, 192872), (418, 96436), (836, 48218), (1672, 24109)]