38917768

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 75888000

約数和(自身を除く): 36970232

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 271, 542, 619, 1084, 1238, 2168, 2476, 4952, 7859, 15718, 17951, 31436, 35902, 62872, 71804, 143608, 167749, 335498, 670996, 1341992, 4864721, 9729442, 19458884, 38917768]

約数ペア:

[(1, 38917768), (2, 19458884), (4, 9729442), (8, 4864721), (29, 1341992), (58, 670996), (116, 335498), (232, 167749), (271, 143608), (542, 71804), (619, 62872), (1084, 35902), (1238, 31436), (2168, 17951), (2476, 15718), (4952, 7859)]