38163370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3659}}^1$

素因数の和:3822

約数の個数: 32

約数和(自身を含む): 79056000

約数和(自身を除く): 40892630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 3659, 5215, 7318, 10430, 18295, 25613, 36590, 51226, 128065, 256130, 545191, 1090382, 2725955, 3816337, 5451910, 7632674, 19081685, 38163370]

約数ペア:

[(1, 38163370), (2, 19081685), (5, 7632674), (7, 5451910), (10, 3816337), (14, 2725955), (35, 1090382), (70, 545191), (149, 256130), (298, 128065), (745, 51226), (1043, 36590), (1490, 25613), (2086, 18295), (3659, 10430), (5215, 7318)]