49257528

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 126385920

約数和(自身を除く): 77128392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 137, 142, 211, 213, 274, 284, 411, 422, 426, 548, 568, 633, 822, 844, 852, 1096, 1266, 1644, 1688, 1704, 2532, 3288, 5064, 9727, 14981, 19454, 28907, 29181, 29962, 38908, 44943, 57814, 58362, 59924, 77816, 86721, 89886, 115628, 116724, 119848, 173442, 179772, 231256, 233448, 346884, 359544, 693768, 2052397, 4104794, 6157191, 8209588, 12314382, 16419176, 24628764, 49257528]

約数ペア:

[(1, 49257528), (2, 24628764), (3, 16419176), (4, 12314382), (6, 8209588), (8, 6157191), (12, 4104794), (24, 2052397), (71, 693768), (137, 359544), (142, 346884), (211, 233448), (213, 231256), (274, 179772), (284, 173442), (411, 119848), (422, 116724), (426, 115628), (548, 89886), (568, 86721), (633, 77816), (822, 59924), (844, 58362), (852, 57814), (1096, 44943), (1266, 38908), (1644, 29962), (1688, 29181), (1704, 28907), (2532, 19454), (3288, 14981), (5064, 9727)]