40830264

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{449}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 113940000

約数和(自身を除く): 73109736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 449, 842, 898, 1263, 1347, 1684, 1796, 2526, 2694, 3368, 3592, 3789, 4041, 5052, 5388, 7578, 8082, 10104, 10776, 11367, 12123, 15156, 16164, 22734, 24246, 30312, 32328, 45468, 48492, 90936, 96984, 189029, 378058, 567087, 756116, 1134174, 1512232, 1701261, 2268348, 3402522, 4536696, 5103783, 6805044, 10207566, 13610088, 20415132, 40830264]

約数ペア:

[(1, 40830264), (2, 20415132), (3, 13610088), (4, 10207566), (6, 6805044), (8, 5103783), (9, 4536696), (12, 3402522), (18, 2268348), (24, 1701261), (27, 1512232), (36, 1134174), (54, 756116), (72, 567087), (108, 378058), (216, 189029), (421, 96984), (449, 90936), (842, 48492), (898, 45468), (1263, 32328), (1347, 30312), (1684, 24246), (1796, 22734), (2526, 16164), (2694, 15156), (3368, 12123), (3592, 11367), (3789, 10776), (4041, 10104), (5052, 8082), (5388, 7578)]