47863792

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 95926896

約数和(自身を除く): 48063104

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 233, 296, 347, 466, 592, 694, 932, 1388, 1864, 2776, 3728, 5552, 8621, 12839, 17242, 25678, 34484, 51356, 68968, 80851, 102712, 137936, 161702, 205424, 323404, 646808, 1293616, 2991487, 5982974, 11965948, 23931896, 47863792]

約数ペア:

[(1, 47863792), (2, 23931896), (4, 11965948), (8, 5982974), (16, 2991487), (37, 1293616), (74, 646808), (148, 323404), (233, 205424), (296, 161702), (347, 137936), (466, 102712), (592, 80851), (694, 68968), (932, 51356), (1388, 34484), (1864, 25678), (2776, 17242), (3728, 12839), (5552, 8621)]