5087643950

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{317}}^1\times {\mathrm{1613}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 9546487200

約数和(自身を除く): 4458843250

約数列:

[1, 2, 5, 10, 25, 50, 199, 317, 398, 634, 995, 1585, 1613, 1990, 3170, 3226, 4975, 7925, 8065, 9950, 15850, 16130, 40325, 63083, 80650, 126166, 315415, 320987, 511321, 630830, 641974, 1022642, 1577075, 1604935, 2556605, 3154150, 3209870, 5113210, 8024675, 12783025, 16049350, 25566050, 101752879, 203505758, 508764395, 1017528790, 2543821975, 5087643950]

約数ペア:

[(1, 5087643950), (2, 2543821975), (5, 1017528790), (10, 508764395), (25, 203505758), (50, 101752879), (199, 25566050), (317, 16049350), (398, 12783025), (634, 8024675), (995, 5113210), (1585, 3209870), (1613, 3154150), (1990, 2556605), (3170, 1604935), (3226, 1577075), (4975, 1022642), (7925, 641974), (8065, 630830), (9950, 511321), (15850, 320987), (16130, 315415), (40325, 126166), (63083, 80650)]