49791105

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 112393512

約数和(自身を除く): 62602407

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 49, 63, 65, 81, 91, 105, 117, 135, 147, 189, 193, 195, 245, 273, 315, 351, 405, 441, 455, 567, 579, 585, 637, 735, 819, 945, 965, 1053, 1323, 1351, 1365, 1737, 1755, 1911, 2205, 2457, 2509, 2835, 2895, 3185, 3969, 4053, 4095, 5211, 5265, 5733, 6615, 6755, 7371, 7527, 8685, 9457, 9555, 12159, 12285, 12545, 15633, 17199, 17563, 19845, 20265, 22581, 26055, 28371, 28665, 36477, 36855, 37635, 47285, 51597, 52689, 60795, 67743, 78165, 85113, 85995, 87815, 109431, 112905, 122941, 141855, 158067, 182385, 203229, 255339, 257985, 263445, 338715, 368823, 425565, 474201, 547155, 614705, 766017, 790335, 1016145, 1106469, 1276695, 1422603, 1844115, 2371005, 3319407, 3830085, 5532345, 7113015, 9958221, 16597035, 49791105]

約数ペア:

[(1, 49791105), (3, 16597035), (5, 9958221), (7, 7113015), (9, 5532345), (13, 3830085), (15, 3319407), (21, 2371005), (27, 1844115), (35, 1422603), (39, 1276695), (45, 1106469), (49, 1016145), (63, 790335), (65, 766017), (81, 614705), (91, 547155), (105, 474201), (117, 425565), (135, 368823), (147, 338715), (189, 263445), (193, 257985), (195, 255339), (245, 203229), (273, 182385), (315, 158067), (351, 141855), (405, 122941), (441, 112905), (455, 109431), (567, 87815), (579, 85995), (585, 85113), (637, 78165), (735, 67743), (819, 60795), (945, 52689), (965, 51597), (1053, 47285), (1323, 37635), (1351, 36855), (1365, 36477), (1737, 28665), (1755, 28371), (1911, 26055), (2205, 22581), (2457, 20265), (2509, 19845), (2835, 17563), (2895, 17199), (3185, 15633), (3969, 12545), (4053, 12285), (4095, 12159), (5211, 9555), (5265, 9457), (5733, 8685), (6615, 7527), (6755, 7371)]