45840568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 49959752

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 83, 124, 131, 136, 166, 248, 262, 332, 524, 527, 664, 1048, 1054, 1411, 2108, 2227, 2573, 2822, 4061, 4216, 4454, 5146, 5644, 8122, 8908, 10292, 10873, 11288, 16244, 17816, 20584, 21746, 32488, 43492, 43741, 69037, 86984, 87482, 138074, 174964, 184841, 276148, 337063, 349928, 369682, 552296, 674126, 739364, 1348252, 1478728, 2696504, 5730071, 11460142, 22920284, 45840568]

約数ペア:

[(1, 45840568), (2, 22920284), (4, 11460142), (8, 5730071), (17, 2696504), (31, 1478728), (34, 1348252), (62, 739364), (68, 674126), (83, 552296), (124, 369682), (131, 349928), (136, 337063), (166, 276148), (248, 184841), (262, 174964), (332, 138074), (524, 87482), (527, 86984), (664, 69037), (1048, 43741), (1054, 43492), (1411, 32488), (2108, 21746), (2227, 20584), (2573, 17816), (2822, 16244), (4061, 11288), (4216, 10873), (4454, 10292), (5146, 8908), (5644, 8122)]