47877410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 100958400

約数和(自身を除く): 53080990

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 199, 245, 398, 490, 491, 982, 995, 1393, 1990, 2455, 2786, 3437, 4910, 6874, 6965, 9751, 13930, 17185, 19502, 24059, 34370, 48118, 48755, 97510, 97709, 120295, 195418, 240590, 488545, 683963, 977090, 1367926, 3419815, 4787741, 6839630, 9575482, 23938705, 47877410]

約数ペア:

[(1, 47877410), (2, 23938705), (5, 9575482), (7, 6839630), (10, 4787741), (14, 3419815), (35, 1367926), (49, 977090), (70, 683963), (98, 488545), (199, 240590), (245, 195418), (398, 120295), (490, 97709), (491, 97510), (982, 48755), (995, 48118), (1393, 34370), (1990, 24059), (2455, 19502), (2786, 17185), (3437, 13930), (4910, 9751), (6874, 6965)]