42849864

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 128304000

約数和(自身を除く): 85454136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 106, 108, 114, 152, 159, 171, 197, 212, 216, 228, 318, 342, 394, 424, 456, 477, 513, 591, 636, 684, 788, 954, 1007, 1026, 1182, 1272, 1368, 1431, 1576, 1773, 1908, 2014, 2052, 2364, 2862, 3021, 3546, 3743, 3816, 4028, 4104, 4728, 5319, 5724, 6042, 7092, 7486, 8056, 9063, 10441, 10638, 11229, 11448, 12084, 14184, 14972, 18126, 20882, 21276, 22458, 24168, 27189, 29944, 31323, 33687, 36252, 41764, 42552, 44916, 54378, 62646, 67374, 72504, 83528, 89832, 93969, 101061, 108756, 125292, 134748, 187938, 198379, 202122, 217512, 250584, 269496, 281907, 375876, 396758, 404244, 563814, 595137, 751752, 793516, 808488, 1127628, 1190274, 1587032, 1785411, 2255256, 2380548, 3570822, 4761096, 5356233, 7141644, 10712466, 14283288, 21424932, 42849864]

約数ペア:

[(1, 42849864), (2, 21424932), (3, 14283288), (4, 10712466), (6, 7141644), (8, 5356233), (9, 4761096), (12, 3570822), (18, 2380548), (19, 2255256), (24, 1785411), (27, 1587032), (36, 1190274), (38, 1127628), (53, 808488), (54, 793516), (57, 751752), (72, 595137), (76, 563814), (106, 404244), (108, 396758), (114, 375876), (152, 281907), (159, 269496), (171, 250584), (197, 217512), (212, 202122), (216, 198379), (228, 187938), (318, 134748), (342, 125292), (394, 108756), (424, 101061), (456, 93969), (477, 89832), (513, 83528), (591, 72504), (636, 67374), (684, 62646), (788, 54378), (954, 44916), (1007, 42552), (1026, 41764), (1182, 36252), (1272, 33687), (1368, 31323), (1431, 29944), (1576, 27189), (1773, 24168), (1908, 22458), (2014, 21276), (2052, 20882), (2364, 18126), (2862, 14972), (3021, 14184), (3546, 12084), (3743, 11448), (3816, 11229), (4028, 10638), (4104, 10441), (4728, 9063), (5319, 8056), (5724, 7486), (6042, 7092)]