41273750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 80

約数和(自身を含む): 91095840

約数和(自身を除く): 49822090

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 89, 106, 125, 175, 178, 250, 265, 350, 371, 445, 530, 623, 625, 742, 875, 890, 1246, 1250, 1325, 1750, 1855, 2225, 2650, 3115, 3710, 4375, 4450, 4717, 6230, 6625, 8750, 9275, 9434, 11125, 13250, 15575, 18550, 22250, 23585, 31150, 33019, 33125, 46375, 47170, 55625, 66038, 66250, 77875, 92750, 111250, 117925, 155750, 165095, 231875, 235850, 330190, 389375, 463750, 589625, 778750, 825475, 1179250, 1650950, 2948125, 4127375, 5896250, 8254750, 20636875, 41273750]

約数ペア:

[(1, 41273750), (2, 20636875), (5, 8254750), (7, 5896250), (10, 4127375), (14, 2948125), (25, 1650950), (35, 1179250), (50, 825475), (53, 778750), (70, 589625), (89, 463750), (106, 389375), (125, 330190), (175, 235850), (178, 231875), (250, 165095), (265, 155750), (350, 117925), (371, 111250), (445, 92750), (530, 77875), (623, 66250), (625, 66038), (742, 55625), (875, 47170), (890, 46375), (1246, 33125), (1250, 33019), (1325, 31150), (1750, 23585), (1855, 22250), (2225, 18550), (2650, 15575), (3115, 13250), (3710, 11125), (4375, 9434), (4450, 9275), (4717, 8750), (6230, 6625)]