40795272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{26981}}^1$

素因数の和:27003

約数の個数: 64

約数和(自身を含む): 129513600

約数和(自身を除く): 88718328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 26981, 53962, 80943, 107924, 161886, 188867, 215848, 242829, 323772, 377734, 485658, 566601, 647544, 728487, 755468, 971316, 1133202, 1456974, 1510936, 1699803, 1942632, 2266404, 2913948, 3399606, 4532808, 5099409, 5827896, 6799212, 10198818, 13598424, 20397636, 40795272]

約数ペア:

[(1, 40795272), (2, 20397636), (3, 13598424), (4, 10198818), (6, 6799212), (7, 5827896), (8, 5099409), (9, 4532808), (12, 3399606), (14, 2913948), (18, 2266404), (21, 1942632), (24, 1699803), (27, 1510936), (28, 1456974), (36, 1133202), (42, 971316), (54, 755468), (56, 728487), (63, 647544), (72, 566601), (84, 485658), (108, 377734), (126, 323772), (168, 242829), (189, 215848), (216, 188867), (252, 161886), (378, 107924), (504, 80943), (756, 53962), (1512, 26981)]