53149872

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1618

約数の個数: 80

約数和(自身を含む): 147990528

約数和(自身を除く): 94840656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 1553, 2139, 2852, 3106, 4278, 4659, 5704, 6212, 8556, 9318, 11408, 12424, 17112, 18636, 24848, 34224, 35719, 37272, 48143, 71438, 74544, 96286, 107157, 142876, 144429, 192572, 214314, 285752, 288858, 385144, 428628, 571504, 577716, 770288, 857256, 1107289, 1155432, 1714512, 2214578, 2310864, 3321867, 4429156, 6643734, 8858312, 13287468, 17716624, 26574936, 53149872]

約数ペア:

[(1, 53149872), (2, 26574936), (3, 17716624), (4, 13287468), (6, 8858312), (8, 6643734), (12, 4429156), (16, 3321867), (23, 2310864), (24, 2214578), (31, 1714512), (46, 1155432), (48, 1107289), (62, 857256), (69, 770288), (92, 577716), (93, 571504), (124, 428628), (138, 385144), (184, 288858), (186, 285752), (248, 214314), (276, 192572), (368, 144429), (372, 142876), (496, 107157), (552, 96286), (713, 74544), (744, 71438), (1104, 48143), (1426, 37272), (1488, 35719), (1553, 34224), (2139, 24848), (2852, 18636), (3106, 17112), (4278, 12424), (4659, 11408), (5704, 9318), (6212, 8556)]