49929460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{941}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 120274560

約数和(自身を除く): 70345100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 941, 1516, 1882, 1895, 2653, 3764, 3790, 4705, 5306, 6587, 7580, 9410, 10612, 13174, 13265, 18820, 26348, 26530, 32935, 53060, 65870, 131740, 356639, 713278, 1426556, 1783195, 2496473, 3566390, 4992946, 7132780, 9985892, 12482365, 24964730, 49929460]

約数ペア:

[(1, 49929460), (2, 24964730), (4, 12482365), (5, 9985892), (7, 7132780), (10, 4992946), (14, 3566390), (20, 2496473), (28, 1783195), (35, 1426556), (70, 713278), (140, 356639), (379, 131740), (758, 65870), (941, 53060), (1516, 32935), (1882, 26530), (1895, 26348), (2653, 18820), (3764, 13265), (3790, 13174), (4705, 10612), (5306, 9410), (6587, 7580)]