40044932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 79564800

約数和(自身を除く): 39519868

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 124, 437, 589, 713, 739, 874, 1178, 1426, 1478, 1748, 2356, 2852, 2956, 13547, 14041, 16997, 22909, 27094, 28082, 33994, 45818, 54188, 56164, 67988, 91636, 322943, 435271, 526907, 645886, 870542, 1053814, 1291772, 1741084, 2107628, 10011233, 20022466, 40044932]

約数ペア:

[(1, 40044932), (2, 20022466), (4, 10011233), (19, 2107628), (23, 1741084), (31, 1291772), (38, 1053814), (46, 870542), (62, 645886), (76, 526907), (92, 435271), (124, 322943), (437, 91636), (589, 67988), (713, 56164), (739, 54188), (874, 45818), (1178, 33994), (1426, 28082), (1478, 27094), (1748, 22909), (2356, 16997), (2852, 14041), (2956, 13547)]