38639736

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1093}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 104958360

約数和(自身を除く): 66318624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1093, 1473, 1964, 2186, 2946, 3279, 3928, 4372, 4419, 5892, 6558, 8744, 8838, 9837, 11784, 13116, 17676, 19674, 26232, 35352, 39348, 78696, 536663, 1073326, 1609989, 2146652, 3219978, 4293304, 4829967, 6439956, 9659934, 12879912, 19319868, 38639736]

約数ペア:

[(1, 38639736), (2, 19319868), (3, 12879912), (4, 9659934), (6, 6439956), (8, 4829967), (9, 4293304), (12, 3219978), (18, 2146652), (24, 1609989), (36, 1073326), (72, 536663), (491, 78696), (982, 39348), (1093, 35352), (1473, 26232), (1964, 19674), (2186, 17676), (2946, 13116), (3279, 11784), (3928, 9837), (4372, 8838), (4419, 8744), (5892, 6558)]