41542690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 87723000

約数和(自身を除く): 46180310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 149, 245, 298, 490, 569, 745, 1043, 1138, 1490, 2086, 2845, 3983, 5215, 5690, 7301, 7966, 10430, 14602, 19915, 27881, 36505, 39830, 55762, 73010, 84781, 139405, 169562, 278810, 423905, 593467, 847810, 1186934, 2967335, 4154269, 5934670, 8308538, 20771345, 41542690]

約数ペア:

[(1, 41542690), (2, 20771345), (5, 8308538), (7, 5934670), (10, 4154269), (14, 2967335), (35, 1186934), (49, 847810), (70, 593467), (98, 423905), (149, 278810), (245, 169562), (298, 139405), (490, 84781), (569, 73010), (745, 55762), (1043, 39830), (1138, 36505), (1490, 27881), (2086, 19915), (2845, 14602), (3983, 10430), (5215, 7966), (5690, 7301)]