40501832

素因数分解:

$2^3\times 7^2\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 88896060

約数和(自身を除く): 48394228

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 277, 373, 392, 554, 746, 1108, 1492, 1939, 2216, 2611, 2984, 3878, 5222, 7756, 10444, 13573, 15512, 18277, 20888, 27146, 36554, 54292, 73108, 103321, 108584, 146216, 206642, 413284, 723247, 826568, 1446494, 2892988, 5062729, 5785976, 10125458, 20250916, 40501832]

約数ペア:

[(1, 40501832), (2, 20250916), (4, 10125458), (7, 5785976), (8, 5062729), (14, 2892988), (28, 1446494), (49, 826568), (56, 723247), (98, 413284), (196, 206642), (277, 146216), (373, 108584), (392, 103321), (554, 73108), (746, 54292), (1108, 36554), (1492, 27146), (1939, 20888), (2216, 18277), (2611, 15512), (2984, 13573), (3878, 10444), (5222, 7756)]