54412008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1987}}^1$

素因数の和:2166

約数の個数: 64

約数和(自身を含む): 156495360

約数和(自身を除く): 102083352

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, 1987, 2282, 3423, 3912, 3974, 4564, 5961, 6846, 7948, 9128, 11922, 13692, 13909, 15896, 23844, 27384, 27818, 41727, 47688, 55636, 83454, 111272, 166908, 323881, 333816, 647762, 971643, 1295524, 1943286, 2267167, 2591048, 3886572, 4534334, 6801501, 7773144, 9068668, 13603002, 18137336, 27206004, 54412008]

約数ペア:

[(1, 54412008), (2, 27206004), (3, 18137336), (4, 13603002), (6, 9068668), (7, 7773144), (8, 6801501), (12, 4534334), (14, 3886572), (21, 2591048), (24, 2267167), (28, 1943286), (42, 1295524), (56, 971643), (84, 647762), (163, 333816), (168, 323881), (326, 166908), (489, 111272), (652, 83454), (978, 55636), (1141, 47688), (1304, 41727), (1956, 27818), (1987, 27384), (2282, 23844), (3423, 15896), (3912, 13909), (3974, 13692), (4564, 11922), (5961, 9128), (6846, 7948)]