42116940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233983}}^1$

素因数の和:233998

約数の個数: 36

約数和(自身を含む): 127755264

約数和(自身を除く): 85638324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233983, 467966, 701949, 935932, 1169915, 1403898, 2105847, 2339830, 2807796, 3509745, 4211694, 4679660, 7019490, 8423388, 10529235, 14038980, 21058470, 42116940]

約数ペア:

[(1, 42116940), (2, 21058470), (3, 14038980), (4, 10529235), (5, 8423388), (6, 7019490), (9, 4679660), (10, 4211694), (12, 3509745), (15, 2807796), (18, 2339830), (20, 2105847), (30, 1403898), (36, 1169915), (45, 935932), (60, 701949), (90, 467966), (180, 233983)]