31242984

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{31751}}^1$

素因数の和:31801

約数の個数: 32

約数和(自身を含む): 80015040

約数和(自身を除く): 48772056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 31751, 63502, 95253, 127004, 190506, 254008, 381012, 762024, 1301791, 2603582, 3905373, 5207164, 7810746, 10414328, 15621492, 31242984]

約数ペア:

[(1, 31242984), (2, 15621492), (3, 10414328), (4, 7810746), (6, 5207164), (8, 3905373), (12, 2603582), (24, 1301791), (41, 762024), (82, 381012), (123, 254008), (164, 190506), (246, 127004), (328, 95253), (492, 63502), (984, 31751)]