41375080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 97850880

約数和(自身を除く): 56475800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 61, 62, 122, 124, 155, 244, 248, 305, 310, 488, 547, 610, 620, 1094, 1220, 1240, 1891, 2188, 2440, 2735, 3782, 4376, 5470, 7564, 9455, 10940, 15128, 16957, 18910, 21880, 33367, 33914, 37820, 66734, 67828, 75640, 84785, 133468, 135656, 166835, 169570, 266936, 333670, 339140, 667340, 678280, 1034377, 1334680, 2068754, 4137508, 5171885, 8275016, 10343770, 20687540, 41375080]

約数ペア:

[(1, 41375080), (2, 20687540), (4, 10343770), (5, 8275016), (8, 5171885), (10, 4137508), (20, 2068754), (31, 1334680), (40, 1034377), (61, 678280), (62, 667340), (122, 339140), (124, 333670), (155, 266936), (244, 169570), (248, 166835), (305, 135656), (310, 133468), (488, 84785), (547, 75640), (610, 67828), (620, 66734), (1094, 37820), (1220, 33914), (1240, 33367), (1891, 21880), (2188, 18910), (2440, 16957), (2735, 15128), (3782, 10940), (4376, 9455), (5470, 7564)]