53031800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5003}}^1$

素因数の和:5072

約数の個数: 48

約数和(自身を含む): 125650440

約数和(自身を除く): 72618640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5003, 5300, 10006, 10600, 20012, 25015, 40024, 50030, 100060, 125075, 200120, 250150, 265159, 500300, 530318, 1000600, 1060636, 1325795, 2121272, 2651590, 5303180, 6628975, 10606360, 13257950, 26515900, 53031800]

約数ペア:

[(1, 53031800), (2, 26515900), (4, 13257950), (5, 10606360), (8, 6628975), (10, 5303180), (20, 2651590), (25, 2121272), (40, 1325795), (50, 1060636), (53, 1000600), (100, 530318), (106, 500300), (200, 265159), (212, 250150), (265, 200120), (424, 125075), (530, 100060), (1060, 50030), (1325, 40024), (2120, 25015), (2650, 20012), (5003, 10600), (5300, 10006)]