56459928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 171601920

約数和(自身を除く): 115141992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 293, 296, 372, 434, 444, 518, 586, 651, 744, 777, 868, 879, 888, 1036, 1147, 1172, 1302, 1554, 1736, 1758, 2051, 2072, 2294, 2344, 2604, 3108, 3441, 3516, 4102, 4588, 5208, 6153, 6216, 6882, 7032, 8029, 8204, 9083, 9176, 10841, 12306, 13764, 16058, 16408, 18166, 21682, 24087, 24612, 27249, 27528, 32116, 32523, 36332, 43364, 48174, 49224, 54498, 63581, 64232, 65046, 72664, 75887, 86728, 96348, 108996, 127162, 130092, 151774, 190743, 192696, 217992, 227661, 254324, 260184, 303548, 336071, 381486, 455322, 508648, 607096, 672142, 762972, 910644, 1008213, 1344284, 1525944, 1821288, 2016426, 2352497, 2688568, 4032852, 4704994, 7057491, 8065704, 9409988, 14114982, 18819976, 28229964, 56459928]

約数ペア:

[(1, 56459928), (2, 28229964), (3, 18819976), (4, 14114982), (6, 9409988), (7, 8065704), (8, 7057491), (12, 4704994), (14, 4032852), (21, 2688568), (24, 2352497), (28, 2016426), (31, 1821288), (37, 1525944), (42, 1344284), (56, 1008213), (62, 910644), (74, 762972), (84, 672142), (93, 607096), (111, 508648), (124, 455322), (148, 381486), (168, 336071), (186, 303548), (217, 260184), (222, 254324), (248, 227661), (259, 217992), (293, 192696), (296, 190743), (372, 151774), (434, 130092), (444, 127162), (518, 108996), (586, 96348), (651, 86728), (744, 75887), (777, 72664), (868, 65046), (879, 64232), (888, 63581), (1036, 54498), (1147, 49224), (1172, 48174), (1302, 43364), (1554, 36332), (1736, 32523), (1758, 32116), (2051, 27528), (2072, 27249), (2294, 24612), (2344, 24087), (2604, 21682), (3108, 18166), (3441, 16408), (3516, 16058), (4102, 13764), (4588, 12306), (5208, 10841), (6153, 9176), (6216, 9083), (6882, 8204), (7032, 8029)]