40801417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 44554240

約数和(自身を除く): 3752823

約数列:

[1, 19, 37, 127, 457, 703, 2413, 4699, 8683, 16909, 58039, 89281, 321271, 1102741, 2147443, 40801417]

約数ペア:

[(1, 40801417), (19, 2147443), (37, 1102741), (127, 321271), (457, 89281), (703, 58039), (2413, 16909), (4699, 8683)]