42550196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43067}}^1$

素因数の和:43103

約数の個数: 24

約数和(自身を含む): 84413280

約数和(自身を除く): 41863084

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 43067, 86134, 172268, 559871, 818273, 1119742, 1636546, 2239484, 3273092, 10637549, 21275098, 42550196]

約数ペア:

[(1, 42550196), (2, 21275098), (4, 10637549), (13, 3273092), (19, 2239484), (26, 1636546), (38, 1119742), (52, 818273), (76, 559871), (247, 172268), (494, 86134), (988, 43067)]