38728296

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{2143}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 105356160

約数和(自身を除く): 66627864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2143, 2259, 3012, 4286, 4518, 6024, 6429, 8572, 9036, 12858, 17144, 18072, 19287, 25716, 38574, 51432, 77148, 154296, 537893, 1075786, 1613679, 2151572, 3227358, 4303144, 4841037, 6454716, 9682074, 12909432, 19364148, 38728296]

約数ペア:

[(1, 38728296), (2, 19364148), (3, 12909432), (4, 9682074), (6, 6454716), (8, 4841037), (9, 4303144), (12, 3227358), (18, 2151572), (24, 1613679), (36, 1075786), (72, 537893), (251, 154296), (502, 77148), (753, 51432), (1004, 38574), (1506, 25716), (2008, 19287), (2143, 18072), (2259, 17144), (3012, 12858), (4286, 9036), (4518, 8572), (6024, 6429)]