47438748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{188249}}^1$

素因数の和:188266

約数の個数: 36

約数和(自身を含む): 137046000

約数和(自身を除く): 89607252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 188249, 376498, 564747, 752996, 1129494, 1317743, 1694241, 2258988, 2635486, 3388482, 3953229, 5270972, 6776964, 7906458, 11859687, 15812916, 23719374, 47438748]

約数ペア:

[(1, 47438748), (2, 23719374), (3, 15812916), (4, 11859687), (6, 7906458), (7, 6776964), (9, 5270972), (12, 3953229), (14, 3388482), (18, 2635486), (21, 2258988), (28, 1694241), (36, 1317743), (42, 1129494), (63, 752996), (84, 564747), (126, 376498), (252, 188249)]