47557540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 104146560

約数和(自身を除く): 56589020

約数列:

[1, 2, 4, 5, 10, 20, 41, 59, 82, 118, 164, 205, 236, 295, 410, 590, 820, 983, 1180, 1966, 2419, 3932, 4838, 4915, 9676, 9830, 12095, 19660, 24190, 40303, 48380, 57997, 80606, 115994, 161212, 201515, 231988, 289985, 403030, 579970, 806060, 1159940, 2377877, 4755754, 9511508, 11889385, 23778770, 47557540]

約数ペア:

[(1, 47557540), (2, 23778770), (4, 11889385), (5, 9511508), (10, 4755754), (20, 2377877), (41, 1159940), (59, 806060), (82, 579970), (118, 403030), (164, 289985), (205, 231988), (236, 201515), (295, 161212), (410, 115994), (590, 80606), (820, 57997), (983, 48380), (1180, 40303), (1966, 24190), (2419, 19660), (3932, 12095), (4838, 9830), (4915, 9676)]