40007772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{158761}}^1$

素因数の和:158778

約数の個数: 36

約数和(自身を含む): 115578736

約数和(自身を除く): 75570964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 158761, 317522, 476283, 635044, 952566, 1111327, 1428849, 1905132, 2222654, 2857698, 3333981, 4445308, 5715396, 6667962, 10001943, 13335924, 20003886, 40007772]

約数ペア:

[(1, 40007772), (2, 20003886), (3, 13335924), (4, 10001943), (6, 6667962), (7, 5715396), (9, 4445308), (12, 3333981), (14, 2857698), (18, 2222654), (21, 1905132), (28, 1428849), (36, 1111327), (42, 952566), (63, 635044), (84, 476283), (126, 317522), (252, 158761)]