31284312

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{31793}}^1$

素因数の和:31843

約数の個数: 32

約数和(自身を含む): 80120880

約数和(自身を除く): 48836568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 31793, 63586, 95379, 127172, 190758, 254344, 381516, 763032, 1303513, 2607026, 3910539, 5214052, 7821078, 10428104, 15642156, 31284312]

約数ペア:

[(1, 31284312), (2, 15642156), (3, 10428104), (4, 7821078), (6, 5214052), (8, 3910539), (12, 2607026), (24, 1303513), (41, 763032), (82, 381516), (123, 254344), (164, 190758), (246, 127172), (328, 95379), (492, 63586), (984, 31793)]