40665744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{40343}}^1$

素因数の和:40364

約数の個数: 60

約数和(自身を含む): 130069056

約数和(自身を除く): 89403312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 40343, 80686, 121029, 161372, 242058, 282401, 322744, 363087, 484116, 564802, 645488, 726174, 847203, 968232, 1129604, 1452348, 1694406, 1936464, 2259208, 2541609, 2904696, 3388812, 4518416, 5083218, 5809392, 6777624, 10166436, 13555248, 20332872, 40665744]

約数ペア:

[(1, 40665744), (2, 20332872), (3, 13555248), (4, 10166436), (6, 6777624), (7, 5809392), (8, 5083218), (9, 4518416), (12, 3388812), (14, 2904696), (16, 2541609), (18, 2259208), (21, 1936464), (24, 1694406), (28, 1452348), (36, 1129604), (42, 968232), (48, 847203), (56, 726174), (63, 645488), (72, 564802), (84, 484116), (112, 363087), (126, 322744), (144, 282401), (168, 242058), (252, 161372), (336, 121029), (504, 80686), (1008, 40343)]