49219456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2727

約数の個数: 64

約数和(自身を含む): 115239600

約数和(自身を除く): 66020144

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2689, 4576, 5378, 9152, 10756, 18304, 21512, 29579, 34957, 43024, 59158, 69914, 86048, 118316, 139828, 172096, 236632, 279656, 344192, 384527, 473264, 559312, 769054, 946528, 1118624, 1538108, 1893056, 2237248, 3076216, 3786112, 4474496, 6152432, 12304864, 24609728, 49219456]

約数ペア:

[(1, 49219456), (2, 24609728), (4, 12304864), (8, 6152432), (11, 4474496), (13, 3786112), (16, 3076216), (22, 2237248), (26, 1893056), (32, 1538108), (44, 1118624), (52, 946528), (64, 769054), (88, 559312), (104, 473264), (128, 384527), (143, 344192), (176, 279656), (208, 236632), (286, 172096), (352, 139828), (416, 118316), (572, 86048), (704, 69914), (832, 59158), (1144, 43024), (1408, 34957), (1664, 29579), (2288, 21512), (2689, 18304), (4576, 10756), (5378, 9152)]