42013208

素因数分解:

$2^3\times {\mathrm{787}}^1\times {\mathrm{6673}}^1$

素因数の和:7466

約数の個数: 16

約数和(自身を含む): 78886680

約数和(自身を除く): 36873472

約数列:

[1, 2, 4, 8, 787, 1574, 3148, 6296, 6673, 13346, 26692, 53384, 5251651, 10503302, 21006604, 42013208]

約数ペア:

[(1, 42013208), (2, 21006604), (4, 10503302), (8, 5251651), (787, 53384), (1574, 26692), (3148, 13346), (6296, 6673)]