47119540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 107476992

約数和(自身を除く): 60357452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1427, 1651, 2540, 2854, 3302, 5708, 6604, 7135, 8255, 14270, 16510, 18551, 28540, 33020, 37102, 74204, 92755, 181229, 185510, 362458, 371020, 724916, 906145, 1812290, 2355977, 3624580, 4711954, 9423908, 11779885, 23559770, 47119540]

約数ペア:

[(1, 47119540), (2, 23559770), (4, 11779885), (5, 9423908), (10, 4711954), (13, 3624580), (20, 2355977), (26, 1812290), (52, 906145), (65, 724916), (127, 371020), (130, 362458), (254, 185510), (260, 181229), (508, 92755), (635, 74204), (1270, 37102), (1427, 33020), (1651, 28540), (2540, 18551), (2854, 16510), (3302, 14270), (5708, 8255), (6604, 7135)]