49053394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 81463536

約数和(自身を除く): 32410142

約数列:

[1, 2, 13, 26, 61, 122, 157, 197, 314, 394, 793, 1586, 2041, 2561, 4082, 5122, 9577, 12017, 19154, 24034, 30929, 61858, 124501, 156221, 249002, 312442, 402077, 804154, 1886669, 3773338, 24526697, 49053394]

約数ペア:

[(1, 49053394), (2, 24526697), (13, 3773338), (26, 1886669), (61, 804154), (122, 402077), (157, 312442), (197, 249002), (314, 156221), (394, 124501), (793, 61858), (1586, 30929), (2041, 24034), (2561, 19154), (4082, 12017), (5122, 9577)]