38916714

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 79315200

約数和(自身を除く): 40398486

約数列:

[1, 2, 3, 6, 101, 149, 202, 298, 303, 431, 447, 606, 862, 894, 1293, 2586, 15049, 30098, 43531, 45147, 64219, 87062, 90294, 128438, 130593, 192657, 261186, 385314, 6486119, 12972238, 19458357, 38916714]

約数ペア:

[(1, 38916714), (2, 19458357), (3, 12972238), (6, 6486119), (101, 385314), (149, 261186), (202, 192657), (298, 130593), (303, 128438), (431, 90294), (447, 87062), (606, 64219), (862, 45147), (894, 43531), (1293, 30098), (2586, 15049)]