38119180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 87945984

約数和(自身を除く): 49826804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 163, 220, 326, 652, 815, 1063, 1630, 1793, 2126, 3260, 3586, 4252, 5315, 7172, 8965, 10630, 11693, 17930, 21260, 23386, 35860, 46772, 58465, 116930, 173269, 233860, 346538, 693076, 866345, 1732690, 1905959, 3465380, 3811918, 7623836, 9529795, 19059590, 38119180]

約数ペア:

[(1, 38119180), (2, 19059590), (4, 9529795), (5, 7623836), (10, 3811918), (11, 3465380), (20, 1905959), (22, 1732690), (44, 866345), (55, 693076), (110, 346538), (163, 233860), (220, 173269), (326, 116930), (652, 58465), (815, 46772), (1063, 35860), (1630, 23386), (1793, 21260), (2126, 17930), (3260, 11693), (3586, 10630), (4252, 8965), (5315, 7172)]