4496439250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{4259}}^1$

素因数の和:4420

約数の個数: 64

約数和(自身を含む): 8708394240

約数和(自身を除く): 4211954990

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 103, 125, 205, 206, 250, 410, 515, 1025, 1030, 2050, 2575, 4223, 4259, 5125, 5150, 8446, 8518, 10250, 12875, 21115, 21295, 25750, 42230, 42590, 105575, 106475, 174619, 211150, 212950, 349238, 438677, 527875, 532375, 873095, 877354, 1055750, 1064750, 1746190, 2193385, 4365475, 4386770, 8730950, 10966925, 17985757, 21827375, 21933850, 35971514, 43654750, 54834625, 89928785, 109669250, 179857570, 449643925, 899287850, 2248219625, 4496439250]

約数ペア:

[(1, 4496439250), (2, 2248219625), (5, 899287850), (10, 449643925), (25, 179857570), (41, 109669250), (50, 89928785), (82, 54834625), (103, 43654750), (125, 35971514), (205, 21933850), (206, 21827375), (250, 17985757), (410, 10966925), (515, 8730950), (1025, 4386770), (1030, 4365475), (2050, 2193385), (2575, 1746190), (4223, 1064750), (4259, 1055750), (5125, 877354), (5150, 873095), (8446, 532375), (8518, 527875), (10250, 438677), (12875, 349238), (21115, 212950), (21295, 211150), (25750, 174619), (42230, 106475), (42590, 105575)]