45825388

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 98249760

約数和(自身を除く): 52424372

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 71, 74, 89, 98, 142, 148, 178, 196, 259, 284, 356, 497, 518, 623, 994, 1036, 1246, 1813, 1988, 2492, 2627, 3293, 3479, 3626, 4361, 5254, 6319, 6586, 6958, 7252, 8722, 10508, 12638, 13172, 13916, 17444, 18389, 23051, 25276, 36778, 44233, 46102, 73556, 88466, 92204, 128723, 161357, 176932, 233803, 257446, 309631, 322714, 467606, 514892, 619262, 645428, 935212, 1238524, 1636621, 3273242, 6546484, 11456347, 22912694, 45825388]

約数ペア:

[(1, 45825388), (2, 22912694), (4, 11456347), (7, 6546484), (14, 3273242), (28, 1636621), (37, 1238524), (49, 935212), (71, 645428), (74, 619262), (89, 514892), (98, 467606), (142, 322714), (148, 309631), (178, 257446), (196, 233803), (259, 176932), (284, 161357), (356, 128723), (497, 92204), (518, 88466), (623, 73556), (994, 46102), (1036, 44233), (1246, 36778), (1813, 25276), (1988, 23051), (2492, 18389), (2627, 17444), (3293, 13916), (3479, 13172), (3626, 12638), (4361, 10508), (5254, 8722), (6319, 7252), (6586, 6958)]