49487656

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 98843220

約数和(自身を除く): 49355564

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 157, 164, 248, 314, 328, 628, 961, 1256, 1271, 1922, 2542, 3844, 4867, 5084, 6437, 7688, 9734, 10168, 12874, 19468, 25748, 38936, 39401, 51496, 78802, 150877, 157604, 199547, 301754, 315208, 399094, 603508, 798188, 1207016, 1596376, 6185957, 12371914, 24743828, 49487656]

約数ペア:

[(1, 49487656), (2, 24743828), (4, 12371914), (8, 6185957), (31, 1596376), (41, 1207016), (62, 798188), (82, 603508), (124, 399094), (157, 315208), (164, 301754), (248, 199547), (314, 157604), (328, 150877), (628, 78802), (961, 51496), (1256, 39401), (1271, 38936), (1922, 25748), (2542, 19468), (3844, 12874), (4867, 10168), (5084, 9734), (6437, 7688)]