38977292

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5153}}^1$

素因数の和:5249

約数の個数: 24

約数和(自身を含む): 71578752

約数和(自身を除く): 32601460

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 5153, 7564, 10306, 20612, 159743, 314333, 319486, 628666, 638972, 1257332, 9744323, 19488646, 38977292]

約数ペア:

[(1, 38977292), (2, 19488646), (4, 9744323), (31, 1257332), (61, 638972), (62, 628666), (122, 319486), (124, 314333), (244, 159743), (1891, 20612), (3782, 10306), (5153, 7564)]