52166720

素因数分解:

$2^6\times 5^1\times {\mathrm{163021}}^1$

素因数の和:163038

約数の個数: 28

約数和(自身を含む): 124222764

約数和(自身を除く): 72056044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 163021, 326042, 652084, 815105, 1304168, 1630210, 2608336, 3260420, 5216672, 6520840, 10433344, 13041680, 26083360, 52166720]

約数ペア:

[(1, 52166720), (2, 26083360), (4, 13041680), (5, 10433344), (8, 6520840), (10, 5216672), (16, 3260420), (20, 2608336), (32, 1630210), (40, 1304168), (64, 815105), (80, 652084), (160, 326042), (320, 163021)]