47703310

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 88039872

約数和(自身を除く): 40336562

約数列:

[1, 2, 5, 10, 73, 101, 146, 202, 365, 505, 647, 730, 1010, 1294, 3235, 6470, 7373, 14746, 36865, 47231, 65347, 73730, 94462, 130694, 236155, 326735, 472310, 653470, 4770331, 9540662, 23851655, 47703310]

約数ペア:

[(1, 47703310), (2, 23851655), (5, 9540662), (10, 4770331), (73, 653470), (101, 472310), (146, 326735), (202, 236155), (365, 130694), (505, 94462), (647, 73730), (730, 65347), (1010, 47231), (1294, 36865), (3235, 14746), (6470, 7373)]