49171970

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 91065600

約数和(自身を除く): 41893630

約数列:

[1, 2, 5, 10, 67, 79, 134, 158, 335, 395, 670, 790, 929, 1858, 4645, 5293, 9290, 10586, 26465, 52930, 62243, 73391, 124486, 146782, 311215, 366955, 622430, 733910, 4917197, 9834394, 24585985, 49171970]

約数ペア:

[(1, 49171970), (2, 24585985), (5, 9834394), (10, 4917197), (67, 733910), (79, 622430), (134, 366955), (158, 311215), (335, 146782), (395, 124486), (670, 73391), (790, 62243), (929, 52930), (1858, 26465), (4645, 10586), (5293, 9290)]