49745696

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1594

約数の個数: 96

約数和(自身を含む): 131580288

約数和(自身を除く): 81834592

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 1553, 2002, 2288, 2464, 2912, 3106, 4004, 4576, 6212, 8008, 10871, 12424, 16016, 17083, 20189, 21742, 24848, 32032, 34166, 40378, 43484, 49696, 68332, 80756, 86968, 119581, 136664, 141323, 161512, 173936, 222079, 239162, 273328, 282646, 323024, 347872, 444158, 478324, 546656, 565292, 646048, 888316, 956648, 1130584, 1554553, 1776632, 1913296, 2261168, 3109106, 3553264, 3826592, 4522336, 6218212, 7106528, 12436424, 24872848, 49745696]

約数ペア:

[(1, 49745696), (2, 24872848), (4, 12436424), (7, 7106528), (8, 6218212), (11, 4522336), (13, 3826592), (14, 3553264), (16, 3109106), (22, 2261168), (26, 1913296), (28, 1776632), (32, 1554553), (44, 1130584), (52, 956648), (56, 888316), (77, 646048), (88, 565292), (91, 546656), (104, 478324), (112, 444158), (143, 347872), (154, 323024), (176, 282646), (182, 273328), (208, 239162), (224, 222079), (286, 173936), (308, 161512), (352, 141323), (364, 136664), (416, 119581), (572, 86968), (616, 80756), (728, 68332), (1001, 49696), (1144, 43484), (1232, 40378), (1456, 34166), (1553, 32032), (2002, 24848), (2288, 21742), (2464, 20189), (2912, 17083), (3106, 16016), (4004, 12424), (4576, 10871), (6212, 8008)]