39488188698

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{1889}}^1$

素因数の和:2221

約数の個数: 144

約数和(自身を含む): 100885697640

約数和(自身を除く): 61397508942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 137, 147, 173, 274, 294, 346, 411, 441, 519, 822, 882, 959, 1038, 1211, 1233, 1557, 1889, 1918, 2422, 2466, 2877, 3114, 3633, 3778, 5667, 5754, 6713, 7266, 8477, 8631, 10899, 11334, 13223, 13426, 16954, 17001, 17262, 20139, 21798, 23701, 25431, 26446, 34002, 39669, 40278, 47402, 50862, 60417, 71103, 76293, 79338, 92561, 119007, 120834, 142206, 152586, 165907, 185122, 213309, 238014, 258793, 277683, 326797, 331814, 426618, 497721, 517586, 555366, 653594, 776379, 833049, 980391, 995442, 1161349, 1493163, 1552758, 1666098, 1811551, 1960782, 2287579, 2322698, 2329137, 2941173, 2986326, 3484047, 3623102, 4575158, 4658274, 5434653, 5882346, 6862737, 6968094, 10452141, 10869306, 12680857, 13725474, 16013053, 16303959, 20588211, 20904282, 25361714, 32026106, 32607918, 38042571, 41176422, 44771189, 48039159, 76085142, 89542378, 96078318, 114127713, 134313567, 144117477, 228255426, 268627134, 288234954, 313398323, 402940701, 626796646, 805881402, 940194969, 1880389938, 2193788261, 2820584907, 4387576522, 5641169814, 6581364783, 13162729566, 19744094349, 39488188698]

約数ペア:

[(1, 39488188698), (2, 19744094349), (3, 13162729566), (6, 6581364783), (7, 5641169814), (9, 4387576522), (14, 2820584907), (18, 2193788261), (21, 1880389938), (42, 940194969), (49, 805881402), (63, 626796646), (98, 402940701), (126, 313398323), (137, 288234954), (147, 268627134), (173, 228255426), (274, 144117477), (294, 134313567), (346, 114127713), (411, 96078318), (441, 89542378), (519, 76085142), (822, 48039159), (882, 44771189), (959, 41176422), (1038, 38042571), (1211, 32607918), (1233, 32026106), (1557, 25361714), (1889, 20904282), (1918, 20588211), (2422, 16303959), (2466, 16013053), (2877, 13725474), (3114, 12680857), (3633, 10869306), (3778, 10452141), (5667, 6968094), (5754, 6862737), (6713, 5882346), (7266, 5434653), (8477, 4658274), (8631, 4575158), (10899, 3623102), (11334, 3484047), (13223, 2986326), (13426, 2941173), (16954, 2329137), (17001, 2322698), (17262, 2287579), (20139, 1960782), (21798, 1811551), (23701, 1666098), (25431, 1552758), (26446, 1493163), (34002, 1161349), (39669, 995442), (40278, 980391), (47402, 833049), (50862, 776379), (60417, 653594), (71103, 555366), (76293, 517586), (79338, 497721), (92561, 426618), (119007, 331814), (120834, 326797), (142206, 277683), (152586, 258793), (165907, 238014), (185122, 213309)]