38688828

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 93972480

約数和(自身を除く): 55283652

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 444, 474, 948, 1103, 2206, 2923, 3309, 4412, 5846, 6618, 8769, 11692, 13236, 17538, 35076, 40811, 81622, 87137, 122433, 163244, 174274, 244866, 261411, 348548, 489732, 522822, 1045644, 3224069, 6448138, 9672207, 12896276, 19344414, 38688828]

約数ペア:

[(1, 38688828), (2, 19344414), (3, 12896276), (4, 9672207), (6, 6448138), (12, 3224069), (37, 1045644), (74, 522822), (79, 489732), (111, 348548), (148, 261411), (158, 244866), (222, 174274), (237, 163244), (316, 122433), (444, 87137), (474, 81622), (948, 40811), (1103, 35076), (2206, 17538), (2923, 13236), (3309, 11692), (4412, 8769), (5846, 6618)]