38337806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 63987840

約数和(自身を除く): 25650034

約数列:

[1, 2, 13, 26, 47, 94, 137, 229, 274, 458, 611, 1222, 1781, 2977, 3562, 5954, 6439, 10763, 12878, 21526, 31373, 62746, 83707, 139919, 167414, 279838, 407849, 815698, 1474531, 2949062, 19168903, 38337806]

約数ペア:

[(1, 38337806), (2, 19168903), (13, 2949062), (26, 1474531), (47, 815698), (94, 407849), (137, 279838), (229, 167414), (274, 139919), (458, 83707), (611, 62746), (1222, 31373), (1781, 21526), (2977, 12878), (3562, 10763), (5954, 6439)]