48170000

素因数分解:

$2^4\times 5^4\times {\mathrm{4817}}^1$

素因数の和:4845

約数の個数: 50

約数和(自身を含む): 116648598

約数和(自身を除く): 68478598

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 4817, 5000, 9634, 10000, 19268, 24085, 38536, 48170, 77072, 96340, 120425, 192680, 240850, 385360, 481700, 602125, 963400, 1204250, 1926800, 2408500, 3010625, 4817000, 6021250, 9634000, 12042500, 24085000, 48170000]

約数ペア:

[(1, 48170000), (2, 24085000), (4, 12042500), (5, 9634000), (8, 6021250), (10, 4817000), (16, 3010625), (20, 2408500), (25, 1926800), (40, 1204250), (50, 963400), (80, 602125), (100, 481700), (125, 385360), (200, 240850), (250, 192680), (400, 120425), (500, 96340), (625, 77072), (1000, 48170), (1250, 38536), (2000, 24085), (2500, 19268), (4817, 10000), (5000, 9634)]