40627965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3989}}^1$

素因数の和:4101

約数の個数: 32

約数和(自身を含む): 75075840

約数和(自身を除く): 34447875

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 3989, 10185, 11967, 19945, 27923, 59835, 83769, 139615, 386933, 418845, 1160799, 1934665, 2708531, 5803995, 8125593, 13542655, 40627965]

約数ペア:

[(1, 40627965), (3, 13542655), (5, 8125593), (7, 5803995), (15, 2708531), (21, 1934665), (35, 1160799), (97, 418845), (105, 386933), (291, 139615), (485, 83769), (679, 59835), (1455, 27923), (2037, 19945), (3395, 11967), (3989, 10185)]