40212702

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 92252160

約数和(自身を除く): 52039458

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 307, 342, 383, 614, 766, 921, 1149, 1842, 2298, 2763, 3447, 5526, 5833, 6894, 7277, 11666, 14554, 17499, 21831, 34998, 43662, 52497, 65493, 104994, 117581, 130986, 235162, 352743, 705486, 1058229, 2116458, 2234039, 4468078, 6702117, 13404234, 20106351, 40212702]

約数ペア:

[(1, 40212702), (2, 20106351), (3, 13404234), (6, 6702117), (9, 4468078), (18, 2234039), (19, 2116458), (38, 1058229), (57, 705486), (114, 352743), (171, 235162), (307, 130986), (342, 117581), (383, 104994), (614, 65493), (766, 52497), (921, 43662), (1149, 34998), (1842, 21831), (2298, 17499), (2763, 14554), (3447, 11666), (5526, 7277), (5833, 6894)]