40246934

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4513}}^1$

素因数の和:4549

約数の個数: 32

約数和(自身を含む): 75835200

約数和(自身を除く): 35588266

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 4513, 8918, 9026, 31591, 58669, 63182, 117338, 221137, 410683, 442274, 821366, 1547959, 2874781, 3095918, 5749562, 20123467, 40246934]

約数ペア:

[(1, 40246934), (2, 20123467), (7, 5749562), (13, 3095918), (14, 2874781), (26, 1547959), (49, 821366), (91, 442274), (98, 410683), (182, 221137), (343, 117338), (637, 63182), (686, 58669), (1274, 31591), (4459, 9026), (4513, 8918)]