26656950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 67067136

約数和(自身を除く): 40410186

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 2503, 3550, 5006, 5325, 7509, 10650, 12515, 15018, 25030, 37545, 62575, 75090, 125150, 177713, 187725, 355426, 375450, 533139, 888565, 1066278, 1777130, 2665695, 4442825, 5331390, 8885650, 13328475, 26656950]

約数ペア:

[(1, 26656950), (2, 13328475), (3, 8885650), (5, 5331390), (6, 4442825), (10, 2665695), (15, 1777130), (25, 1066278), (30, 888565), (50, 533139), (71, 375450), (75, 355426), (142, 187725), (150, 177713), (213, 125150), (355, 75090), (426, 62575), (710, 37545), (1065, 25030), (1775, 15018), (2130, 12515), (2503, 10650), (3550, 7509), (5006, 5325)]