50565440

素因数分解:

$2^6\times 5^1\times {\mathrm{158017}}^1$

素因数の和:158034

約数の個数: 28

約数和(自身を含む): 120409716

約数和(自身を除く): 69844276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 158017, 316034, 632068, 790085, 1264136, 1580170, 2528272, 3160340, 5056544, 6320680, 10113088, 12641360, 25282720, 50565440]

約数ペア:

[(1, 50565440), (2, 25282720), (4, 12641360), (5, 10113088), (8, 6320680), (10, 5056544), (16, 3160340), (20, 2528272), (32, 1580170), (40, 1264136), (64, 790085), (80, 632068), (160, 316034), (320, 158017)]