38615688

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1747}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 104984880

約数和(自身を除く): 66369192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1747, 1842, 2456, 2763, 3494, 3684, 5241, 5526, 6988, 7368, 10482, 11052, 13976, 15723, 20964, 22104, 31446, 41928, 62892, 125784, 536329, 1072658, 1608987, 2145316, 3217974, 4290632, 4826961, 6435948, 9653922, 12871896, 19307844, 38615688]

約数ペア:

[(1, 38615688), (2, 19307844), (3, 12871896), (4, 9653922), (6, 6435948), (8, 4826961), (9, 4290632), (12, 3217974), (18, 2145316), (24, 1608987), (36, 1072658), (72, 536329), (307, 125784), (614, 62892), (921, 41928), (1228, 31446), (1747, 22104), (1842, 20964), (2456, 15723), (2763, 13976), (3494, 11052), (3684, 10482), (5241, 7368), (5526, 6988)]