37719952

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{81293}}^1$

素因数の和:81330

約数の個数: 20

約数和(自身を含む): 75603420

約数和(自身を除く): 37883468

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 81293, 162586, 325172, 650344, 1300688, 2357497, 4714994, 9429988, 18859976, 37719952]

約数ペア:

[(1, 37719952), (2, 18859976), (4, 9429988), (8, 4714994), (16, 2357497), (29, 1300688), (58, 650344), (116, 325172), (232, 162586), (464, 81293)]