57820642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 40675358

約数列:

[1, 2, 11, 22, 31, 62, 149, 298, 341, 569, 682, 1138, 1639, 3278, 4619, 6259, 9238, 12518, 17639, 35278, 50809, 84781, 101618, 169562, 194029, 388058, 932591, 1865182, 2628211, 5256422, 28910321, 57820642]

約数ペア:

[(1, 57820642), (2, 28910321), (11, 5256422), (22, 2628211), (31, 1865182), (62, 932591), (149, 388058), (298, 194029), (341, 169562), (569, 101618), (682, 84781), (1138, 50809), (1639, 35278), (3278, 17639), (4619, 12518), (6259, 9238)]