45532718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 89565696

約数和(自身を除く): 44032978

約数列:

[1, 2, 7, 11, 14, 22, 37, 61, 74, 77, 122, 131, 154, 259, 262, 407, 427, 518, 671, 814, 854, 917, 1342, 1441, 1834, 2257, 2849, 2882, 4514, 4697, 4847, 5698, 7991, 9394, 9694, 10087, 15799, 15982, 20174, 24827, 31598, 33929, 49654, 53317, 55937, 67858, 87901, 106634, 111874, 173789, 175802, 295667, 347578, 373219, 591334, 615307, 746438, 1230614, 2069669, 3252337, 4139338, 6504674, 22766359, 45532718]

約数ペア:

[(1, 45532718), (2, 22766359), (7, 6504674), (11, 4139338), (14, 3252337), (22, 2069669), (37, 1230614), (61, 746438), (74, 615307), (77, 591334), (122, 373219), (131, 347578), (154, 295667), (259, 175802), (262, 173789), (407, 111874), (427, 106634), (518, 87901), (671, 67858), (814, 55937), (854, 53317), (917, 49654), (1342, 33929), (1441, 31598), (1834, 24827), (2257, 20174), (2849, 15982), (2882, 15799), (4514, 10087), (4697, 9694), (4847, 9394), (5698, 7991)]