50653040

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15443}}^1$

素因数の和:15497

約数の個数: 40

約数和(自身を含む): 120648528

約数和(自身を除く): 69995488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 15443, 30886, 61772, 77215, 123544, 154430, 247088, 308860, 617720, 633163, 1235440, 1266326, 2532652, 3165815, 5065304, 6331630, 10130608, 12663260, 25326520, 50653040]

約数ペア:

[(1, 50653040), (2, 25326520), (4, 12663260), (5, 10130608), (8, 6331630), (10, 5065304), (16, 3165815), (20, 2532652), (40, 1266326), (41, 1235440), (80, 633163), (82, 617720), (164, 308860), (205, 247088), (328, 154430), (410, 123544), (656, 77215), (820, 61772), (1640, 30886), (3280, 15443)]