56611456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 127100160

約数和(自身を除く): 70488704

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1297, 1364, 1408, 1984, 2594, 2728, 3968, 5188, 5456, 10376, 10912, 14267, 20752, 21824, 28534, 40207, 41504, 43648, 57068, 80414, 83008, 114136, 160828, 166016, 228272, 321656, 442277, 456544, 643312, 884554, 913088, 1286624, 1769108, 1826176, 2573248, 3538216, 5146496, 7076432, 14152864, 28305728, 56611456]

約数ペア:

[(1, 56611456), (2, 28305728), (4, 14152864), (8, 7076432), (11, 5146496), (16, 3538216), (22, 2573248), (31, 1826176), (32, 1769108), (44, 1286624), (62, 913088), (64, 884554), (88, 643312), (124, 456544), (128, 442277), (176, 321656), (248, 228272), (341, 166016), (352, 160828), (496, 114136), (682, 83008), (704, 80414), (992, 57068), (1297, 43648), (1364, 41504), (1408, 40207), (1984, 28534), (2594, 21824), (2728, 20752), (3968, 14267), (5188, 10912), (5456, 10376)]