48901190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{967}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 95135040

約数和(自身を除く): 46233850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 778, 967, 1934, 1945, 3890, 4835, 5057, 9670, 10114, 12571, 25142, 25285, 50570, 62855, 125710, 376163, 752326, 1880815, 3761630, 4890119, 9780238, 24450595, 48901190]

約数ペア:

[(1, 48901190), (2, 24450595), (5, 9780238), (10, 4890119), (13, 3761630), (26, 1880815), (65, 752326), (130, 376163), (389, 125710), (778, 62855), (967, 50570), (1934, 25285), (1945, 25142), (3890, 12571), (4835, 10114), (5057, 9670)]