40392401984

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{5215961}}^1$

素因数の和:5215995

約数の個数: 42

約数和(自身を含む): 88102814142

約数和(自身を除く): 47710412158

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 5215961, 10431922, 20863844, 41727688, 57375571, 83455376, 114751142, 166910752, 229502284, 333821504, 459004568, 631131281, 918009136, 1262262562, 1836018272, 2524525124, 3672036544, 5049050248, 10098100496, 20196200992, 40392401984]

約数ペア:

[(1, 40392401984), (2, 20196200992), (4, 10098100496), (8, 5049050248), (11, 3672036544), (16, 2524525124), (22, 1836018272), (32, 1262262562), (44, 918009136), (64, 631131281), (88, 459004568), (121, 333821504), (176, 229502284), (242, 166910752), (352, 114751142), (484, 83455376), (704, 57375571), (968, 41727688), (1936, 20863844), (3872, 10431922), (7744, 5215961)]