47712208

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{37747}}^1$

素因数の和:37834

約数の個数: 20

約数和(自身を含む): 93615040

約数和(自身を除く): 45902832

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 37747, 75494, 150988, 301976, 603952, 2982013, 5964026, 11928052, 23856104, 47712208]

約数ペア:

[(1, 47712208), (2, 23856104), (4, 11928052), (8, 5964026), (16, 2982013), (79, 603952), (158, 301976), (316, 150988), (632, 75494), (1264, 37747)]