42397100

素因数分解:

$2^2\times 5^2\times {\mathrm{293}}^1\times {\mathrm{1447}}^1$

素因数の和:1754

約数の個数: 36

約数和(自身を含む): 92379504

約数和(自身を除く): 49982404

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 293, 586, 1172, 1447, 1465, 2894, 2930, 5788, 5860, 7235, 7325, 14470, 14650, 28940, 29300, 36175, 72350, 144700, 423971, 847942, 1695884, 2119855, 4239710, 8479420, 10599275, 21198550, 42397100]

約数ペア:

[(1, 42397100), (2, 21198550), (4, 10599275), (5, 8479420), (10, 4239710), (20, 2119855), (25, 1695884), (50, 847942), (100, 423971), (293, 144700), (586, 72350), (1172, 36175), (1447, 29300), (1465, 28940), (2894, 14650), (2930, 14470), (5788, 7325), (5860, 7235)]