41290750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 83026944

約数和(自身を除く): 41736194

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 115, 125, 167, 215, 230, 250, 334, 430, 575, 835, 989, 1075, 1150, 1670, 1978, 2150, 2875, 3841, 4175, 4945, 5375, 5750, 7181, 7682, 8350, 9890, 10750, 14362, 19205, 20875, 24725, 35905, 38410, 41750, 49450, 71810, 96025, 123625, 165163, 179525, 192050, 247250, 330326, 359050, 480125, 825815, 897625, 960250, 1651630, 1795250, 4129075, 8258150, 20645375, 41290750]

約数ペア:

[(1, 41290750), (2, 20645375), (5, 8258150), (10, 4129075), (23, 1795250), (25, 1651630), (43, 960250), (46, 897625), (50, 825815), (86, 480125), (115, 359050), (125, 330326), (167, 247250), (215, 192050), (230, 179525), (250, 165163), (334, 123625), (430, 96025), (575, 71810), (835, 49450), (989, 41750), (1075, 38410), (1150, 35905), (1670, 24725), (1978, 20875), (2150, 19205), (2875, 14362), (3841, 10750), (4175, 9890), (4945, 8350), (5375, 7682), (5750, 7181)]