32525440

素因数分解:

$2^7\times 5^1\times {\mathrm{50821}}^1$

素因数の和:50840

約数の個数: 32

約数和(自身を含む): 77757660

約数和(自身を除く): 45232220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 50821, 101642, 203284, 254105, 406568, 508210, 813136, 1016420, 1626272, 2032840, 3252544, 4065680, 6505088, 8131360, 16262720, 32525440]

約数ペア:

[(1, 32525440), (2, 16262720), (4, 8131360), (5, 6505088), (8, 4065680), (10, 3252544), (16, 2032840), (20, 1626272), (32, 1016420), (40, 813136), (64, 508210), (80, 406568), (128, 254105), (160, 203284), (320, 101642), (640, 50821)]