42149777

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 45360000

約数和(自身を除く): 3210223

約数列:

[1, 23, 59, 89, 349, 1357, 2047, 5251, 8027, 20591, 31061, 120773, 473593, 714403, 1832599, 42149777]

約数ペア:

[(1, 42149777), (23, 1832599), (59, 714403), (89, 473593), (349, 120773), (1357, 31061), (2047, 20591), (5251, 8027)]