38351390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49807}}^1$

素因数の和:49832

約数の個数: 32

約数和(自身を含む): 86068224

約数和(自身を除く): 47716834

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 49807, 99614, 249035, 348649, 498070, 547877, 697298, 1095754, 1743245, 2739385, 3486490, 3835139, 5478770, 7670278, 19175695, 38351390]

約数ペア:

[(1, 38351390), (2, 19175695), (5, 7670278), (7, 5478770), (10, 3835139), (11, 3486490), (14, 2739385), (22, 1743245), (35, 1095754), (55, 697298), (70, 547877), (77, 498070), (110, 348649), (154, 249035), (385, 99614), (770, 49807)]