40925200

素因数分解:

$2^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1132

約数の個数: 60

約数和(自身を含む): 99394308

約数和(自身を除く): 58469108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 200, 202, 400, 404, 505, 808, 1010, 1013, 1616, 2020, 2026, 2525, 4040, 4052, 5050, 5065, 8080, 8104, 10100, 10130, 16208, 20200, 20260, 25325, 40400, 40520, 50650, 81040, 101300, 102313, 202600, 204626, 405200, 409252, 511565, 818504, 1023130, 1637008, 2046260, 2557825, 4092520, 5115650, 8185040, 10231300, 20462600, 40925200]

約数ペア:

[(1, 40925200), (2, 20462600), (4, 10231300), (5, 8185040), (8, 5115650), (10, 4092520), (16, 2557825), (20, 2046260), (25, 1637008), (40, 1023130), (50, 818504), (80, 511565), (100, 409252), (101, 405200), (200, 204626), (202, 202600), (400, 102313), (404, 101300), (505, 81040), (808, 50650), (1010, 40520), (1013, 40400), (1616, 25325), (2020, 20260), (2026, 20200), (2525, 16208), (4040, 10130), (4052, 10100), (5050, 8104), (5065, 8080)]