38494480

素因数分解:

$2^4\times 5^1\times {\mathrm{481181}}^1$

素因数の和:481194

約数の個数: 20

約数和(自身を含む): 89499852

約数和(自身を除く): 51005372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 481181, 962362, 1924724, 2405905, 3849448, 4811810, 7698896, 9623620, 19247240, 38494480]

約数ペア:

[(1, 38494480), (2, 19247240), (4, 9623620), (5, 7698896), (8, 4811810), (10, 3849448), (16, 2405905), (20, 1924724), (40, 962362), (80, 481181)]