3934454960

素因数分解:

$2^4\times 5^1\times {\mathrm{541}}^1\times {\mathrm{90907}}^1$

素因数の和:91461

約数の個数: 40

約数和(自身を含む): 9164617296

約数和(自身を除く): 5230162336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 541, 1082, 2164, 2705, 4328, 5410, 8656, 10820, 21640, 43280, 90907, 181814, 363628, 454535, 727256, 909070, 1454512, 1818140, 3636280, 7272560, 49180687, 98361374, 196722748, 245903435, 393445496, 491806870, 786890992, 983613740, 1967227480, 3934454960]

約数ペア:

[(1, 3934454960), (2, 1967227480), (4, 983613740), (5, 786890992), (8, 491806870), (10, 393445496), (16, 245903435), (20, 196722748), (40, 98361374), (80, 49180687), (541, 7272560), (1082, 3636280), (2164, 1818140), (2705, 1454512), (4328, 909070), (5410, 727256), (8656, 454535), (10820, 363628), (21640, 181814), (43280, 90907)]