41165820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{25411}}^1$

素因数の和:25432

約数の個数: 60

約数和(自身を含む): 129143784

約数和(自身を除く): 87977964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 25411, 50822, 76233, 101644, 127055, 152466, 228699, 254110, 304932, 381165, 457398, 508220, 686097, 762330, 914796, 1143495, 1372194, 1524660, 2058291, 2286990, 2744388, 3430485, 4116582, 4573980, 6860970, 8233164, 10291455, 13721940, 20582910, 41165820]

約数ペア:

[(1, 41165820), (2, 20582910), (3, 13721940), (4, 10291455), (5, 8233164), (6, 6860970), (9, 4573980), (10, 4116582), (12, 3430485), (15, 2744388), (18, 2286990), (20, 2058291), (27, 1524660), (30, 1372194), (36, 1143495), (45, 914796), (54, 762330), (60, 686097), (81, 508220), (90, 457398), (108, 381165), (135, 304932), (162, 254110), (180, 228699), (270, 152466), (324, 127055), (405, 101644), (540, 76233), (810, 50822), (1620, 25411)]