41342860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8369}}^1$

素因数の和:8410

約数の個数: 48

約数和(自身を含む): 98431200

約数和(自身を除く): 57088340

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 8369, 16738, 33476, 41845, 83690, 108797, 159011, 167380, 217594, 318022, 435188, 543985, 636044, 795055, 1087970, 1590110, 2067143, 2175940, 3180220, 4134286, 8268572, 10335715, 20671430, 41342860]

約数ペア:

[(1, 41342860), (2, 20671430), (4, 10335715), (5, 8268572), (10, 4134286), (13, 3180220), (19, 2175940), (20, 2067143), (26, 1590110), (38, 1087970), (52, 795055), (65, 636044), (76, 543985), (95, 435188), (130, 318022), (190, 217594), (247, 167380), (260, 159011), (380, 108797), (494, 83690), (988, 41845), (1235, 33476), (2470, 16738), (4940, 8369)]