38892848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4185

約数の個数: 40

約数和(自身を含む): 81899520

約数和(自身を除く): 43006672

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4127, 4712, 8254, 9424, 16508, 33016, 66032, 78413, 127937, 156826, 255874, 313652, 511748, 627304, 1023496, 1254608, 2046992, 2430803, 4861606, 9723212, 19446424, 38892848]

約数ペア:

[(1, 38892848), (2, 19446424), (4, 9723212), (8, 4861606), (16, 2430803), (19, 2046992), (31, 1254608), (38, 1023496), (62, 627304), (76, 511748), (124, 313652), (152, 255874), (248, 156826), (304, 127937), (496, 78413), (589, 66032), (1178, 33016), (2356, 16508), (4127, 9424), (4712, 8254)]