41161780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 96727176

約数和(自身を除く): 55565396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 121, 146, 220, 233, 242, 292, 365, 466, 484, 605, 730, 803, 932, 1165, 1210, 1460, 1606, 2330, 2420, 2563, 3212, 4015, 4660, 5126, 8030, 8833, 10252, 12815, 16060, 17009, 17666, 25630, 28193, 34018, 35332, 44165, 51260, 56386, 68036, 85045, 88330, 112772, 140965, 170090, 176660, 187099, 281930, 340180, 374198, 563860, 748396, 935495, 1870990, 2058089, 3741980, 4116178, 8232356, 10290445, 20580890, 41161780]

約数ペア:

[(1, 41161780), (2, 20580890), (4, 10290445), (5, 8232356), (10, 4116178), (11, 3741980), (20, 2058089), (22, 1870990), (44, 935495), (55, 748396), (73, 563860), (110, 374198), (121, 340180), (146, 281930), (220, 187099), (233, 176660), (242, 170090), (292, 140965), (365, 112772), (466, 88330), (484, 85045), (605, 68036), (730, 56386), (803, 51260), (932, 44165), (1165, 35332), (1210, 34018), (1460, 28193), (1606, 25630), (2330, 17666), (2420, 17009), (2563, 16060), (3212, 12815), (4015, 10252), (4660, 8833), (5126, 8030)]