40228694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 68635296

約数和(自身を除く): 28406602

約数列:

[1, 2, 11, 22, 37, 73, 74, 146, 407, 677, 803, 814, 1354, 1606, 2701, 5402, 7447, 14894, 25049, 29711, 49421, 50098, 59422, 98842, 275539, 543631, 551078, 1087262, 1828577, 3657154, 20114347, 40228694]

約数ペア:

[(1, 40228694), (2, 20114347), (11, 3657154), (22, 1828577), (37, 1087262), (73, 551078), (74, 543631), (146, 275539), (407, 98842), (677, 59422), (803, 50098), (814, 49421), (1354, 29711), (1606, 25049), (2701, 14894), (5402, 7447)]