49776376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4391}}^1$

素因数の和:4519

約数の個数: 32

約数和(自身を含む): 101455200

約数和(自身を除く): 51678824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 4391, 5668, 8782, 11336, 17564, 35128, 57083, 114166, 228332, 456664, 478619, 957238, 1914476, 3828952, 6222047, 12444094, 24888188, 49776376]

約数ペア:

[(1, 49776376), (2, 24888188), (4, 12444094), (8, 6222047), (13, 3828952), (26, 1914476), (52, 957238), (104, 478619), (109, 456664), (218, 228332), (436, 114166), (872, 57083), (1417, 35128), (2834, 17564), (4391, 11336), (5668, 8782)]