42803860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3671}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 99937152

約数和(自身を除く): 57133292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 3671, 5830, 7342, 11660, 14684, 18355, 36710, 40381, 73420, 80762, 161524, 194563, 201905, 389126, 403810, 778252, 807620, 972815, 1945630, 2140193, 3891260, 4280386, 8560772, 10700965, 21401930, 42803860]

約数ペア:

[(1, 42803860), (2, 21401930), (4, 10700965), (5, 8560772), (10, 4280386), (11, 3891260), (20, 2140193), (22, 1945630), (44, 972815), (53, 807620), (55, 778252), (106, 403810), (110, 389126), (212, 201905), (220, 194563), (265, 161524), (530, 80762), (583, 73420), (1060, 40381), (1166, 36710), (2332, 18355), (2915, 14684), (3671, 11660), (5830, 7342)]