49272795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 109624320

約数和(自身を除く): 60351525

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 31, 33, 39, 45, 55, 57, 65, 93, 95, 99, 117, 143, 155, 165, 169, 171, 195, 209, 247, 279, 285, 341, 403, 429, 465, 495, 507, 585, 589, 627, 715, 741, 845, 855, 1023, 1045, 1209, 1235, 1287, 1395, 1521, 1705, 1767, 1859, 1881, 2015, 2145, 2223, 2535, 2717, 2945, 3069, 3135, 3211, 3627, 3705, 4433, 5115, 5239, 5301, 5577, 6045, 6435, 6479, 7605, 7657, 8151, 8835, 9295, 9405, 9633, 11115, 13299, 13585, 15345, 15717, 16055, 16731, 18135, 19437, 22165, 22971, 24453, 26195, 26505, 27885, 28899, 32395, 35321, 38285, 39897, 40755, 47151, 48165, 57629, 58311, 66495, 68913, 78585, 83655, 84227, 97185, 99541, 105963, 114855, 122265, 144495, 172887, 176605, 199485, 235755, 252681, 288145, 291555, 298623, 317889, 344565, 421135, 497705, 518661, 529815, 758043, 864435, 895869, 1094951, 1263405, 1493115, 1589445, 2593305, 3284853, 3790215, 4479345, 5474755, 9854559, 16424265, 49272795]

約数ペア:

[(1, 49272795), (3, 16424265), (5, 9854559), (9, 5474755), (11, 4479345), (13, 3790215), (15, 3284853), (19, 2593305), (31, 1589445), (33, 1493115), (39, 1263405), (45, 1094951), (55, 895869), (57, 864435), (65, 758043), (93, 529815), (95, 518661), (99, 497705), (117, 421135), (143, 344565), (155, 317889), (165, 298623), (169, 291555), (171, 288145), (195, 252681), (209, 235755), (247, 199485), (279, 176605), (285, 172887), (341, 144495), (403, 122265), (429, 114855), (465, 105963), (495, 99541), (507, 97185), (585, 84227), (589, 83655), (627, 78585), (715, 68913), (741, 66495), (845, 58311), (855, 57629), (1023, 48165), (1045, 47151), (1209, 40755), (1235, 39897), (1287, 38285), (1395, 35321), (1521, 32395), (1705, 28899), (1767, 27885), (1859, 26505), (1881, 26195), (2015, 24453), (2145, 22971), (2223, 22165), (2535, 19437), (2717, 18135), (2945, 16731), (3069, 16055), (3135, 15717), (3211, 15345), (3627, 13585), (3705, 13299), (4433, 11115), (5115, 9633), (5239, 9405), (5301, 9295), (5577, 8835), (6045, 8151), (6435, 7657), (6479, 7605)]