39371164

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9437}}^1$

素因数の和:9597

約数の個数: 24

約数和(自身を含む): 79279200

約数和(自身を除く): 39908036

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 9437, 18874, 37748, 66059, 132118, 264236, 1406113, 2812226, 5624452, 9842791, 19685582, 39371164]

約数ペア:

[(1, 39371164), (2, 19685582), (4, 9842791), (7, 5624452), (14, 2812226), (28, 1406113), (149, 264236), (298, 132118), (596, 66059), (1043, 37748), (2086, 18874), (4172, 9437)]