40379454

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131959}}^1$

素因数の和:131984

約数の個数: 24

約数和(自身を含む): 92635920

約数和(自身を除く): 52256466

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 131959, 263918, 395877, 791754, 1187631, 2243303, 2375262, 4486606, 6729909, 13459818, 20189727, 40379454]

約数ペア:

[(1, 40379454), (2, 20189727), (3, 13459818), (6, 6729909), (9, 4486606), (17, 2375262), (18, 2243303), (34, 1187631), (51, 791754), (102, 395877), (153, 263918), (306, 131959)]