50909968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9851}}^1$

素因数の和:9895

約数の個数: 40

約数和(自身を含む): 109948320

約数和(自身を除く): 59038352

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 9851, 19702, 39404, 78808, 157616, 167467, 187169, 334934, 374338, 669868, 748676, 1339736, 1497352, 2679472, 2994704, 3181873, 6363746, 12727492, 25454984, 50909968]

約数ペア:

[(1, 50909968), (2, 25454984), (4, 12727492), (8, 6363746), (16, 3181873), (17, 2994704), (19, 2679472), (34, 1497352), (38, 1339736), (68, 748676), (76, 669868), (136, 374338), (152, 334934), (272, 187169), (304, 167467), (323, 157616), (646, 78808), (1292, 39404), (2584, 19702), (5168, 9851)]