56657496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2069}}^1$

素因数の和:2248

約数の個数: 64

約数和(自身を含む): 162950400

約数和(自身を除く): 106292904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2069, 2282, 3423, 3912, 4138, 4564, 6207, 6846, 8276, 9128, 12414, 13692, 14483, 16552, 24828, 27384, 28966, 43449, 49656, 57932, 86898, 115864, 173796, 337247, 347592, 674494, 1011741, 1348988, 2023482, 2360729, 2697976, 4046964, 4721458, 7082187, 8093928, 9442916, 14164374, 18885832, 28328748, 56657496]

約数ペア:

[(1, 56657496), (2, 28328748), (3, 18885832), (4, 14164374), (6, 9442916), (7, 8093928), (8, 7082187), (12, 4721458), (14, 4046964), (21, 2697976), (24, 2360729), (28, 2023482), (42, 1348988), (56, 1011741), (84, 674494), (163, 347592), (168, 337247), (326, 173796), (489, 115864), (652, 86898), (978, 57932), (1141, 49656), (1304, 43449), (1956, 28966), (2069, 27384), (2282, 24828), (3423, 16552), (3912, 14483), (4138, 13692), (4564, 12414), (6207, 9128), (6846, 8276)]