40498678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 69050880

約数和(自身を除く): 28552202

約数列:

[1, 2, 11, 22, 47, 53, 94, 106, 517, 583, 739, 1034, 1166, 1478, 2491, 4982, 8129, 16258, 27401, 34733, 39167, 54802, 69466, 78334, 382063, 430837, 764126, 861674, 1840849, 3681698, 20249339, 40498678]

約数ペア:

[(1, 40498678), (2, 20249339), (11, 3681698), (22, 1840849), (47, 861674), (53, 764126), (94, 430837), (106, 382063), (517, 78334), (583, 69466), (739, 54802), (1034, 39167), (1166, 34733), (1478, 27401), (2491, 16258), (4982, 8129)]