49103674165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{97}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 78156658944

約数和(自身を除く): 29052984779

約数列:

[1, 5, 7, 13, 23, 35, 61, 65, 91, 97, 115, 161, 169, 299, 305, 427, 455, 485, 679, 793, 805, 845, 1183, 1261, 1403, 1495, 2093, 2135, 2231, 3395, 3721, 3887, 3965, 5551, 5915, 5917, 6305, 7015, 8827, 9821, 10309, 10465, 11155, 15617, 16393, 18239, 18605, 19435, 26047, 27209, 27755, 29003, 29585, 41419, 44135, 48373, 49105, 51545, 72163, 76921, 78085, 81965, 85583, 91195, 114751, 127673, 130235, 136045, 136091, 145015, 203021, 207095, 237107, 241865, 338611, 360815, 360937, 377039, 384605, 427915, 538447, 573755, 599081, 628849, 638365, 680455, 952637, 999973, 1015105, 1112579, 1185535, 1659749, 1693055, 1769183, 1804685, 1885195, 2526559, 2639273, 2692235, 2995405, 3144245, 4401943, 4692181, 4763185, 4999865, 5562895, 6999811, 7788053, 8298745, 8301551, 8845915, 12384281, 12632795, 13196365, 14463527, 22009715, 22999379, 23460905, 32845267, 34999055, 38940265, 41507755, 58110857, 60998353, 61921405, 72317635, 101244689, 107920163, 114996895, 160995653, 164226335, 290554285, 304991765, 426988471, 506223445, 539600815, 755441141, 804978265, 1402962119, 2134942355, 3777205705, 7014810595, 9820734833, 49103674165]

約数ペア:

[(1, 49103674165), (5, 9820734833), (7, 7014810595), (13, 3777205705), (23, 2134942355), (35, 1402962119), (61, 804978265), (65, 755441141), (91, 539600815), (97, 506223445), (115, 426988471), (161, 304991765), (169, 290554285), (299, 164226335), (305, 160995653), (427, 114996895), (455, 107920163), (485, 101244689), (679, 72317635), (793, 61921405), (805, 60998353), (845, 58110857), (1183, 41507755), (1261, 38940265), (1403, 34999055), (1495, 32845267), (2093, 23460905), (2135, 22999379), (2231, 22009715), (3395, 14463527), (3721, 13196365), (3887, 12632795), (3965, 12384281), (5551, 8845915), (5915, 8301551), (5917, 8298745), (6305, 7788053), (7015, 6999811), (8827, 5562895), (9821, 4999865), (10309, 4763185), (10465, 4692181), (11155, 4401943), (15617, 3144245), (16393, 2995405), (18239, 2692235), (18605, 2639273), (19435, 2526559), (26047, 1885195), (27209, 1804685), (27755, 1769183), (29003, 1693055), (29585, 1659749), (41419, 1185535), (44135, 1112579), (48373, 1015105), (49105, 999973), (51545, 952637), (72163, 680455), (76921, 638365), (78085, 628849), (81965, 599081), (85583, 573755), (91195, 538447), (114751, 427915), (127673, 384605), (130235, 377039), (136045, 360937), (136091, 360815), (145015, 338611), (203021, 241865), (207095, 237107)]