47964987912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1\times {\mathrm{1049}}^1$

素因数の和:1783

約数の個数: 128

約数和(自身を含む): 127234800000

約数和(自身を除く): 79269812088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 197, 228, 394, 456, 509, 591, 788, 1018, 1049, 1182, 1527, 1576, 2036, 2098, 2364, 3054, 3147, 3743, 4072, 4196, 4728, 6108, 6294, 7486, 8392, 9671, 11229, 12216, 12588, 14972, 19342, 19931, 22458, 25176, 29013, 29944, 38684, 39862, 44916, 58026, 59793, 77368, 79724, 89832, 100273, 116052, 119586, 159448, 200546, 206653, 232104, 239172, 300819, 401092, 413306, 478344, 533941, 601638, 619959, 802184, 826612, 1067882, 1203276, 1239918, 1601823, 1653224, 1905187, 2135764, 2406552, 2479836, 3203646, 3810374, 3926407, 4271528, 4959672, 5715561, 6407292, 7620748, 7852814, 10144879, 11431122, 11779221, 12814584, 15241496, 15705628, 20289758, 22862244, 23558442, 30434637, 31411256, 40579516, 45724488, 47116884, 60869274, 81159032, 94233768, 105186377, 121738548, 210372754, 243477096, 315559131, 420745508, 631118262, 841491016, 1262236524, 1998541163, 2524473048, 3997082326, 5995623489, 7994164652, 11991246978, 15988329304, 23982493956, 47964987912]

約数ペア:

[(1, 47964987912), (2, 23982493956), (3, 15988329304), (4, 11991246978), (6, 7994164652), (8, 5995623489), (12, 3997082326), (19, 2524473048), (24, 1998541163), (38, 1262236524), (57, 841491016), (76, 631118262), (114, 420745508), (152, 315559131), (197, 243477096), (228, 210372754), (394, 121738548), (456, 105186377), (509, 94233768), (591, 81159032), (788, 60869274), (1018, 47116884), (1049, 45724488), (1182, 40579516), (1527, 31411256), (1576, 30434637), (2036, 23558442), (2098, 22862244), (2364, 20289758), (3054, 15705628), (3147, 15241496), (3743, 12814584), (4072, 11779221), (4196, 11431122), (4728, 10144879), (6108, 7852814), (6294, 7620748), (7486, 6407292), (8392, 5715561), (9671, 4959672), (11229, 4271528), (12216, 3926407), (12588, 3810374), (14972, 3203646), (19342, 2479836), (19931, 2406552), (22458, 2135764), (25176, 1905187), (29013, 1653224), (29944, 1601823), (38684, 1239918), (39862, 1203276), (44916, 1067882), (58026, 826612), (59793, 802184), (77368, 619959), (79724, 601638), (89832, 533941), (100273, 478344), (116052, 413306), (119586, 401092), (159448, 300819), (200546, 239172), (206653, 232104)]