47484080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{84793}}^1$

素因数の和:84813

約数の個数: 40

約数和(自身を含む): 126173472

約数和(自身を除く): 78689392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 84793, 169586, 339172, 423965, 593551, 678344, 847930, 1187102, 1356688, 1695860, 2374204, 2967755, 3391720, 4748408, 5935510, 6783440, 9496816, 11871020, 23742040, 47484080]

約数ペア:

[(1, 47484080), (2, 23742040), (4, 11871020), (5, 9496816), (7, 6783440), (8, 5935510), (10, 4748408), (14, 3391720), (16, 2967755), (20, 2374204), (28, 1695860), (35, 1356688), (40, 1187102), (56, 847930), (70, 678344), (80, 593551), (112, 423965), (140, 339172), (280, 169586), (560, 84793)]