40459740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35491}}^1$

素因数の和:35522

約数の個数: 48

約数和(自身を含む): 119253120

約数和(自身を除く): 78793380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 35491, 70982, 106473, 141964, 177455, 212946, 354910, 425892, 532365, 674329, 709820, 1064730, 1348658, 2022987, 2129460, 2697316, 3371645, 4045974, 6743290, 8091948, 10114935, 13486580, 20229870, 40459740]

約数ペア:

[(1, 40459740), (2, 20229870), (3, 13486580), (4, 10114935), (5, 8091948), (6, 6743290), (10, 4045974), (12, 3371645), (15, 2697316), (19, 2129460), (20, 2022987), (30, 1348658), (38, 1064730), (57, 709820), (60, 674329), (76, 532365), (95, 425892), (114, 354910), (190, 212946), (228, 177455), (285, 141964), (380, 106473), (570, 70982), (1140, 35491)]