50748825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 90637056

約数和(自身を除く): 39888231

約数列:

[1, 3, 5, 15, 17, 25, 51, 53, 75, 85, 159, 255, 265, 425, 751, 795, 901, 1275, 1325, 2253, 2703, 3755, 3975, 4505, 11265, 12767, 13515, 18775, 22525, 38301, 39803, 56325, 63835, 67575, 119409, 191505, 199015, 319175, 597045, 676651, 957525, 995075, 2029953, 2985225, 3383255, 10149765, 16916275, 50748825]

約数ペア:

[(1, 50748825), (3, 16916275), (5, 10149765), (15, 3383255), (17, 2985225), (25, 2029953), (51, 995075), (53, 957525), (75, 676651), (85, 597045), (159, 319175), (255, 199015), (265, 191505), (425, 119409), (751, 67575), (795, 63835), (901, 56325), (1275, 39803), (1325, 38301), (2253, 22525), (2703, 18775), (3755, 13515), (3975, 12767), (4505, 11265)]