49578390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6637}}^1$

素因数の和:6733

約数の個数: 48

約数和(自身を含む): 130476528

約数和(自身を除く): 80898138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 6637, 7470, 13274, 19911, 33185, 39822, 59733, 66370, 99555, 119466, 199110, 298665, 550871, 597330, 1101742, 1652613, 2754355, 3305226, 4957839, 5508710, 8263065, 9915678, 16526130, 24789195, 49578390]

約数ペア:

[(1, 49578390), (2, 24789195), (3, 16526130), (5, 9915678), (6, 8263065), (9, 5508710), (10, 4957839), (15, 3305226), (18, 2754355), (30, 1652613), (45, 1101742), (83, 597330), (90, 550871), (166, 298665), (249, 199110), (415, 119466), (498, 99555), (747, 66370), (830, 59733), (1245, 39822), (1494, 33185), (2490, 19911), (3735, 13274), (6637, 7470)]