42770360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36871}}^1$

素因数の和:36911

約数の個数: 32

約数和(自身を含む): 99554400

約数和(自身を除く): 56784040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 36871, 73742, 147484, 184355, 294968, 368710, 737420, 1069259, 1474840, 2138518, 4277036, 5346295, 8554072, 10692590, 21385180, 42770360]

約数ペア:

[(1, 42770360), (2, 21385180), (4, 10692590), (5, 8554072), (8, 5346295), (10, 4277036), (20, 2138518), (29, 1474840), (40, 1069259), (58, 737420), (116, 368710), (145, 294968), (232, 184355), (290, 147484), (580, 73742), (1160, 36871)]