48674990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 109226880

約数和(自身を除く): 60551890

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 178, 182, 445, 455, 601, 623, 890, 910, 1157, 1202, 1246, 2314, 3005, 3115, 4207, 5785, 6010, 6230, 7813, 8099, 8414, 11570, 15626, 16198, 21035, 39065, 40495, 42070, 53489, 54691, 78130, 80990, 106978, 109382, 267445, 273455, 374423, 534890, 546910, 695357, 748846, 1390714, 1872115, 3476785, 3744230, 4867499, 6953570, 9734998, 24337495, 48674990]

約数ペア:

[(1, 48674990), (2, 24337495), (5, 9734998), (7, 6953570), (10, 4867499), (13, 3744230), (14, 3476785), (26, 1872115), (35, 1390714), (65, 748846), (70, 695357), (89, 546910), (91, 534890), (130, 374423), (178, 273455), (182, 267445), (445, 109382), (455, 106978), (601, 80990), (623, 78130), (890, 54691), (910, 53489), (1157, 42070), (1202, 40495), (1246, 39065), (2314, 21035), (3005, 16198), (3115, 15626), (4207, 11570), (5785, 8414), (6010, 8099), (6230, 7813)]