42986502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{1087}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 100988160

約数和(自身を除く): 58001658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1087, 1521, 2174, 2197, 3042, 3261, 4394, 6522, 6591, 9783, 13182, 14131, 19566, 19773, 28262, 39546, 42393, 84786, 127179, 183703, 254358, 367406, 551109, 1102218, 1653327, 2388139, 3306654, 4776278, 7164417, 14328834, 21493251, 42986502]

約数ペア:

[(1, 42986502), (2, 21493251), (3, 14328834), (6, 7164417), (9, 4776278), (13, 3306654), (18, 2388139), (26, 1653327), (39, 1102218), (78, 551109), (117, 367406), (169, 254358), (234, 183703), (338, 127179), (507, 84786), (1014, 42393), (1087, 39546), (1521, 28262), (2174, 19773), (2197, 19566), (3042, 14131), (3261, 13182), (4394, 9783), (6522, 6591)]