45584440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 112648320

約数和(自身を除く): 67063880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 211, 220, 422, 440, 491, 844, 982, 1055, 1688, 1964, 2110, 2321, 2455, 3928, 4220, 4642, 4910, 5401, 8440, 9284, 9820, 10802, 11605, 18568, 19640, 21604, 23210, 27005, 43208, 46420, 54010, 92840, 103601, 108020, 207202, 216040, 414404, 518005, 828808, 1036010, 1139611, 2072020, 2279222, 4144040, 4558444, 5698055, 9116888, 11396110, 22792220, 45584440]

約数ペア:

[(1, 45584440), (2, 22792220), (4, 11396110), (5, 9116888), (8, 5698055), (10, 4558444), (11, 4144040), (20, 2279222), (22, 2072020), (40, 1139611), (44, 1036010), (55, 828808), (88, 518005), (110, 414404), (211, 216040), (220, 207202), (422, 108020), (440, 103601), (491, 92840), (844, 54010), (982, 46420), (1055, 43208), (1688, 27005), (1964, 23210), (2110, 21604), (2321, 19640), (2455, 18568), (3928, 11605), (4220, 10802), (4642, 9820), (4910, 9284), (5401, 8440)]