41128985500

素因数分解:

$2^2\times 5^3\times {\mathrm{251}}^1\times {\mathrm{327721}}^1$

素因数の和:327991

約数の個数: 48

約数和(自身を含む): 90183850848

約数和(自身を除く): 49054865348

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 251, 500, 502, 1004, 1255, 2510, 5020, 6275, 12550, 25100, 31375, 62750, 125500, 327721, 655442, 1310884, 1638605, 3277210, 6554420, 8193025, 16386050, 32772100, 40965125, 81930250, 82257971, 163860500, 164515942, 329031884, 411289855, 822579710, 1645159420, 2056449275, 4112898550, 8225797100, 10282246375, 20564492750, 41128985500]

約数ペア:

[(1, 41128985500), (2, 20564492750), (4, 10282246375), (5, 8225797100), (10, 4112898550), (20, 2056449275), (25, 1645159420), (50, 822579710), (100, 411289855), (125, 329031884), (250, 164515942), (251, 163860500), (500, 82257971), (502, 81930250), (1004, 40965125), (1255, 32772100), (2510, 16386050), (5020, 8193025), (6275, 6554420), (12550, 3277210), (25100, 1638605), (31375, 1310884), (62750, 655442), (125500, 327721)]