38885886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{4261}}^1$

素因数の和:4298

約数の個数: 48

約数和(自身を含む): 93593520

約数和(自身を除く): 54707634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4261, 4563, 8522, 9126, 12783, 25566, 38349, 55393, 76698, 110786, 115047, 166179, 230094, 332358, 498537, 720109, 997074, 1440218, 1495611, 2160327, 2991222, 4320654, 6480981, 12961962, 19442943, 38885886]

約数ペア:

[(1, 38885886), (2, 19442943), (3, 12961962), (6, 6480981), (9, 4320654), (13, 2991222), (18, 2160327), (26, 1495611), (27, 1440218), (39, 997074), (54, 720109), (78, 498537), (117, 332358), (169, 230094), (234, 166179), (338, 115047), (351, 110786), (507, 76698), (702, 55393), (1014, 38349), (1521, 25566), (3042, 12783), (4261, 9126), (4563, 8522)]