96542860

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 206438400

約数和(自身を除く): 109895540

約数列:

[1, 2, 4, 5, 10, 20, 127, 191, 199, 254, 382, 398, 508, 635, 764, 796, 955, 995, 1270, 1910, 1990, 2540, 3820, 3980, 24257, 25273, 38009, 48514, 50546, 76018, 97028, 101092, 121285, 126365, 152036, 190045, 242570, 252730, 380090, 485140, 505460, 760180, 4827143, 9654286, 19308572, 24135715, 48271430, 96542860]

約数ペア:

[(1, 96542860), (2, 48271430), (4, 24135715), (5, 19308572), (10, 9654286), (20, 4827143), (127, 760180), (191, 505460), (199, 485140), (254, 380090), (382, 252730), (398, 242570), (508, 190045), (635, 152036), (764, 126365), (796, 121285), (955, 101092), (995, 97028), (1270, 76018), (1910, 50546), (1990, 48514), (2540, 38009), (3820, 25273), (3980, 24257)]