104846920

素因数分解:

$2^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{3697}}^1$

素因数の和:4417

約数の個数: 32

約数和(自身を含む): 236302200

約数和(自身を除く): 131455280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 709, 1418, 2836, 3545, 3697, 5672, 7090, 7394, 14180, 14788, 18485, 28360, 29576, 36970, 73940, 147880, 2621173, 5242346, 10484692, 13105865, 20969384, 26211730, 52423460, 104846920]

約数ペア:

[(1, 104846920), (2, 52423460), (4, 26211730), (5, 20969384), (8, 13105865), (10, 10484692), (20, 5242346), (40, 2621173), (709, 147880), (1418, 73940), (2836, 36970), (3545, 29576), (3697, 28360), (5672, 18485), (7090, 14788), (7394, 14180)]