52175728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 116278272

約数和(自身を除く): 64102544

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 73, 88, 124, 131, 146, 176, 248, 262, 292, 341, 496, 524, 584, 682, 803, 1048, 1168, 1364, 1441, 1606, 2096, 2263, 2728, 2882, 3212, 4061, 4526, 5456, 5764, 6424, 8122, 9052, 9563, 11528, 12848, 16244, 18104, 19126, 23056, 24893, 32488, 36208, 38252, 44671, 49786, 64976, 76504, 89342, 99572, 105193, 153008, 178684, 199144, 210386, 296453, 357368, 398288, 420772, 592906, 714736, 841544, 1185812, 1683088, 2371624, 3260983, 4743248, 6521966, 13043932, 26087864, 52175728]

約数ペア:

[(1, 52175728), (2, 26087864), (4, 13043932), (8, 6521966), (11, 4743248), (16, 3260983), (22, 2371624), (31, 1683088), (44, 1185812), (62, 841544), (73, 714736), (88, 592906), (124, 420772), (131, 398288), (146, 357368), (176, 296453), (248, 210386), (262, 199144), (292, 178684), (341, 153008), (496, 105193), (524, 99572), (584, 89342), (682, 76504), (803, 64976), (1048, 49786), (1168, 44671), (1364, 38252), (1441, 36208), (1606, 32488), (2096, 24893), (2263, 23056), (2728, 19126), (2882, 18104), (3212, 16244), (4061, 12848), (4526, 11528), (5456, 9563), (5764, 9052), (6424, 8122)]