42899380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 93449664

約数和(自身を除く): 50550284

約数列:

[1, 2, 4, 5, 10, 20, 43, 83, 86, 166, 172, 215, 332, 415, 430, 601, 830, 860, 1202, 1660, 2404, 3005, 3569, 6010, 7138, 12020, 14276, 17845, 25843, 35690, 49883, 51686, 71380, 99766, 103372, 129215, 199532, 249415, 258430, 498830, 516860, 997660, 2144969, 4289938, 8579876, 10724845, 21449690, 42899380]

約数ペア:

[(1, 42899380), (2, 21449690), (4, 10724845), (5, 8579876), (10, 4289938), (20, 2144969), (43, 997660), (83, 516860), (86, 498830), (166, 258430), (172, 249415), (215, 199532), (332, 129215), (415, 103372), (430, 99766), (601, 71380), (830, 51686), (860, 49883), (1202, 35690), (1660, 25843), (2404, 17845), (3005, 14276), (3569, 12020), (6010, 7138)]