47380408

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 91512000

約数和(自身を除く): 44131592

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 244, 316, 488, 632, 1229, 2458, 4819, 4916, 9638, 9832, 19276, 38552, 74969, 97091, 149938, 194182, 299876, 388364, 599752, 776728, 5922551, 11845102, 23690204, 47380408]

約数ペア:

[(1, 47380408), (2, 23690204), (4, 11845102), (8, 5922551), (61, 776728), (79, 599752), (122, 388364), (158, 299876), (244, 194182), (316, 149938), (488, 97091), (632, 74969), (1229, 38552), (2458, 19276), (4819, 9832), (4916, 9638)]