46131905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 62346240

約数和(自身を除く): 16214335

約数列:

[1, 5, 19, 23, 43, 95, 115, 215, 437, 491, 817, 989, 2185, 2455, 4085, 4945, 9329, 11293, 18791, 21113, 46645, 56465, 93955, 105565, 214567, 401147, 485599, 1072835, 2005735, 2427995, 9226381, 46131905]

約数ペア:

[(1, 46131905), (5, 9226381), (19, 2427995), (23, 2005735), (43, 1072835), (95, 485599), (115, 401147), (215, 214567), (437, 105565), (491, 93955), (817, 56465), (989, 46645), (2185, 21113), (2455, 18791), (4085, 11293), (4945, 9329)]