33547540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6791}}^1$

素因数の和:6832

約数の個数: 48

約数和(自身を含む): 79873920

約数和(自身を除く): 46326380

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 6791, 13582, 27164, 33955, 67910, 88283, 129029, 135820, 176566, 258058, 353132, 441415, 516116, 645145, 882830, 1290290, 1677377, 1765660, 2580580, 3354754, 6709508, 8386885, 16773770, 33547540]

約数ペア:

[(1, 33547540), (2, 16773770), (4, 8386885), (5, 6709508), (10, 3354754), (13, 2580580), (19, 1765660), (20, 1677377), (26, 1290290), (38, 882830), (52, 645145), (65, 516116), (76, 441415), (95, 353132), (130, 258058), (190, 176566), (247, 135820), (260, 129029), (380, 88283), (494, 67910), (988, 33955), (1235, 27164), (2470, 13582), (4940, 6791)]