40149318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 93415680

約数和(自身を除く): 53266362

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 101, 114, 202, 209, 303, 317, 418, 606, 627, 634, 951, 1111, 1254, 1902, 1919, 2222, 3333, 3487, 3838, 5757, 6023, 6666, 6974, 10461, 11514, 12046, 18069, 20922, 21109, 32017, 36138, 42218, 63327, 64034, 66253, 96051, 126654, 132506, 192102, 198759, 352187, 397518, 608323, 704374, 1056561, 1216646, 1824969, 2113122, 3649938, 6691553, 13383106, 20074659, 40149318]

約数ペア:

[(1, 40149318), (2, 20074659), (3, 13383106), (6, 6691553), (11, 3649938), (19, 2113122), (22, 1824969), (33, 1216646), (38, 1056561), (57, 704374), (66, 608323), (101, 397518), (114, 352187), (202, 198759), (209, 192102), (303, 132506), (317, 126654), (418, 96051), (606, 66253), (627, 64034), (634, 63327), (951, 42218), (1111, 36138), (1254, 32017), (1902, 21109), (1919, 20922), (2222, 18069), (3333, 12046), (3487, 11514), (3838, 10461), (5757, 6974), (6023, 6666)]