52002216400

素因数分解:

$2^4\times 5^2\times {\mathrm{130005541}}^1$

素因数の和:130005559

約数の個数: 30

約数和(自身を含む): 124935325862

約数和(自身を除く): 72933109462

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 130005541, 260011082, 520022164, 650027705, 1040044328, 1300055410, 2080088656, 2600110820, 3250138525, 5200221640, 6500277050, 10400443280, 13000554100, 26001108200, 52002216400]

約数ペア:

[(1, 52002216400), (2, 26001108200), (4, 13000554100), (5, 10400443280), (8, 6500277050), (10, 5200221640), (16, 3250138525), (20, 2600110820), (25, 2080088656), (40, 1300055410), (50, 1040044328), (80, 650027705), (100, 520022164), (200, 260011082), (400, 130005541)]