38207000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2973

約数の個数: 64

約数和(自身を含む): 96314400

約数和(自身を除く): 58107400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 2939, 3250, 5878, 6500, 11756, 13000, 14695, 23512, 29390, 38207, 58780, 73475, 76414, 117560, 146950, 152828, 191035, 293900, 305656, 367375, 382070, 587800, 734750, 764140, 955175, 1469500, 1528280, 1910350, 2939000, 3820700, 4775875, 7641400, 9551750, 19103500, 38207000]

約数ペア:

[(1, 38207000), (2, 19103500), (4, 9551750), (5, 7641400), (8, 4775875), (10, 3820700), (13, 2939000), (20, 1910350), (25, 1528280), (26, 1469500), (40, 955175), (50, 764140), (52, 734750), (65, 587800), (100, 382070), (104, 367375), (125, 305656), (130, 293900), (200, 191035), (250, 152828), (260, 146950), (325, 117560), (500, 76414), (520, 73475), (650, 58780), (1000, 38207), (1300, 29390), (1625, 23512), (2600, 14695), (2939, 13000), (3250, 11756), (5878, 6500)]