40228638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{691}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 83438592

約数和(自身を除く): 43209954

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 313, 626, 691, 939, 1382, 1878, 2073, 4146, 9703, 19406, 21421, 29109, 42842, 58218, 64263, 128526, 216283, 432566, 648849, 1297698, 6704773, 13409546, 20114319, 40228638]

約数ペア:

[(1, 40228638), (2, 20114319), (3, 13409546), (6, 6704773), (31, 1297698), (62, 648849), (93, 432566), (186, 216283), (313, 128526), (626, 64263), (691, 58218), (939, 42842), (1382, 29109), (1878, 21421), (2073, 19406), (4146, 9703)]