42319026

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^2\times {\mathrm{137}}^1$

素因数の和:407

約数の個数: 36

約数和(自身を含む): 93070926

約数和(自身を除く): 50751900

約数列:

[1, 2, 3, 6, 9, 18, 131, 137, 262, 274, 393, 411, 786, 822, 1179, 1233, 2358, 2466, 17161, 17947, 34322, 35894, 51483, 53841, 102966, 107682, 154449, 161523, 308898, 323046, 2351057, 4702114, 7053171, 14106342, 21159513, 42319026]

約数ペア:

[(1, 42319026), (2, 21159513), (3, 14106342), (6, 7053171), (9, 4702114), (18, 2351057), (131, 323046), (137, 308898), (262, 161523), (274, 154449), (393, 107682), (411, 102966), (786, 53841), (822, 51483), (1179, 35894), (1233, 34322), (2358, 17947), (2466, 17161)]