38436130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 72036864

約数和(自身を除く): 33600734

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 1543, 2491, 3086, 4982, 7715, 12455, 15430, 24910, 72521, 81779, 145042, 163558, 362605, 408895, 725210, 817790, 3843613, 7687226, 19218065, 38436130]

約数ペア:

[(1, 38436130), (2, 19218065), (5, 7687226), (10, 3843613), (47, 817790), (53, 725210), (94, 408895), (106, 362605), (235, 163558), (265, 145042), (470, 81779), (530, 72521), (1543, 24910), (2491, 15430), (3086, 12455), (4982, 7715)]