40531300

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4013}}^1$

素因数の和:4128

約数の個数: 36

約数和(自身を含む): 88845876

約数和(自身を除く): 48314576

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 4013, 5050, 8026, 10100, 16052, 20065, 40130, 80260, 100325, 200650, 401300, 405313, 810626, 1621252, 2026565, 4053130, 8106260, 10132825, 20265650, 40531300]

約数ペア:

[(1, 40531300), (2, 20265650), (4, 10132825), (5, 8106260), (10, 4053130), (20, 2026565), (25, 1621252), (50, 810626), (100, 405313), (101, 401300), (202, 200650), (404, 100325), (505, 80260), (1010, 40130), (2020, 20065), (2525, 16052), (4013, 10100), (5050, 8026)]