49308400

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1090

約数の個数: 60

約数和(自身を含む): 119494584

約数和(自身を除く): 70186184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 200, 262, 400, 524, 655, 941, 1048, 1310, 1882, 2096, 2620, 3275, 3764, 4705, 5240, 6550, 7528, 9410, 10480, 13100, 15056, 18820, 23525, 26200, 37640, 47050, 52400, 75280, 94100, 123271, 188200, 246542, 376400, 493084, 616355, 986168, 1232710, 1972336, 2465420, 3081775, 4930840, 6163550, 9861680, 12327100, 24654200, 49308400]

約数ペア:

[(1, 49308400), (2, 24654200), (4, 12327100), (5, 9861680), (8, 6163550), (10, 4930840), (16, 3081775), (20, 2465420), (25, 1972336), (40, 1232710), (50, 986168), (80, 616355), (100, 493084), (131, 376400), (200, 246542), (262, 188200), (400, 123271), (524, 94100), (655, 75280), (941, 52400), (1048, 47050), (1310, 37640), (1882, 26200), (2096, 23525), (2620, 18820), (3275, 15056), (3764, 13100), (4705, 10480), (5240, 9410), (6550, 7528)]