55915398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40343}}^1$

素因数の和:40369

約数の個数: 48

約数和(自身を含む): 151047936

約数和(自身を除く): 95132538

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 40343, 80686, 121029, 242058, 282401, 363087, 443773, 564802, 726174, 847203, 887546, 1331319, 1694406, 2541609, 2662638, 3106411, 3993957, 5083218, 6212822, 7987914, 9319233, 18638466, 27957699, 55915398]

約数ペア:

[(1, 55915398), (2, 27957699), (3, 18638466), (6, 9319233), (7, 7987914), (9, 6212822), (11, 5083218), (14, 3993957), (18, 3106411), (21, 2662638), (22, 2541609), (33, 1694406), (42, 1331319), (63, 887546), (66, 847203), (77, 726174), (99, 564802), (126, 443773), (154, 363087), (198, 282401), (231, 242058), (462, 121029), (693, 80686), (1386, 40343)]