53795456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2977

約数の個数: 64

約数和(自身を含む): 125949600

約数和(自身を除く): 72154144

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, 2939, 4576, 5878, 9152, 11756, 18304, 23512, 32329, 38207, 47024, 64658, 76414, 94048, 129316, 152828, 188096, 258632, 305656, 376192, 420277, 517264, 611312, 840554, 1034528, 1222624, 1681108, 2069056, 2445248, 3362216, 4138112, 4890496, 6724432, 13448864, 26897728, 53795456]

約数ペア:

[(1, 53795456), (2, 26897728), (4, 13448864), (8, 6724432), (11, 4890496), (13, 4138112), (16, 3362216), (22, 2445248), (26, 2069056), (32, 1681108), (44, 1222624), (52, 1034528), (64, 840554), (88, 611312), (104, 517264), (128, 420277), (143, 376192), (176, 305656), (208, 258632), (286, 188096), (352, 152828), (416, 129316), (572, 94048), (704, 76414), (832, 64658), (1144, 47024), (1408, 38207), (1664, 32329), (2288, 23512), (2939, 18304), (4576, 11756), (5878, 9152)]