57291568

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 113562176

約数和(自身を除く): 56270608

約数列:

[1, 2, 4, 8, 16, 73, 146, 181, 271, 292, 362, 542, 584, 724, 1084, 1168, 1448, 2168, 2896, 4336, 13213, 19783, 26426, 39566, 49051, 52852, 79132, 98102, 105704, 158264, 196204, 211408, 316528, 392408, 784816, 3580723, 7161446, 14322892, 28645784, 57291568]

約数ペア:

[(1, 57291568), (2, 28645784), (4, 14322892), (8, 7161446), (16, 3580723), (73, 784816), (146, 392408), (181, 316528), (271, 211408), (292, 196204), (362, 158264), (542, 105704), (584, 98102), (724, 79132), (1084, 52852), (1168, 49051), (1448, 39566), (2168, 26426), (2896, 19783), (4336, 13213)]