56978248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{229751}}^1$

素因数の和:229788

約数の個数: 16

約数和(自身を含む): 110280960

約数和(自身を除く): 53302712

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 229751, 459502, 919004, 1838008, 7122281, 14244562, 28489124, 56978248]

約数ペア:

[(1, 56978248), (2, 28489124), (4, 14244562), (8, 7122281), (31, 1838008), (62, 919004), (124, 459502), (248, 229751)]