50105320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29131}}^1$

素因数の和:29185

約数の個数: 32

約数和(自身を含む): 115362720

約数和(自身を除く): 65257400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 29131, 58262, 116524, 145655, 233048, 291310, 582620, 1165240, 1252633, 2505266, 5010532, 6263165, 10021064, 12526330, 25052660, 50105320]

約数ペア:

[(1, 50105320), (2, 25052660), (4, 12526330), (5, 10021064), (8, 6263165), (10, 5010532), (20, 2505266), (40, 1252633), (43, 1165240), (86, 582620), (172, 291310), (215, 233048), (344, 145655), (430, 116524), (860, 58262), (1720, 29131)]