40089462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8447}}^1$

素因数の和:8572

約数の個数: 32

約数和(自身を含む): 92454912

約数和(自身を除く): 52365450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 8447, 16894, 25341, 50682, 59129, 118258, 177387, 354774, 954511, 1909022, 2863533, 5727066, 6681577, 13363154, 20044731, 40089462]

約数ペア:

[(1, 40089462), (2, 20044731), (3, 13363154), (6, 6681577), (7, 5727066), (14, 2863533), (21, 1909022), (42, 954511), (113, 354774), (226, 177387), (339, 118258), (678, 59129), (791, 50682), (1582, 25341), (2373, 16894), (4746, 8447)]