40313538

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{8581}}^1$

素因数の和:8624

約数の個数: 40

約数和(自身を含む): 93457980

約数和(自身を除く): 53144442

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 8581, 17162, 25743, 51486, 77229, 154458, 231687, 248849, 463374, 497698, 695061, 746547, 1390122, 1493094, 2239641, 4479282, 6718923, 13437846, 20156769, 40313538]

約数ペア:

[(1, 40313538), (2, 20156769), (3, 13437846), (6, 6718923), (9, 4479282), (18, 2239641), (27, 1493094), (29, 1390122), (54, 746547), (58, 695061), (81, 497698), (87, 463374), (162, 248849), (174, 231687), (261, 154458), (522, 77229), (783, 51486), (1566, 25743), (2349, 17162), (4698, 8581)]