39673634

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 86184000

約数和(自身を除く): 46510366

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 49, 77, 91, 98, 133, 143, 149, 154, 182, 209, 247, 266, 286, 298, 418, 494, 539, 637, 931, 1001, 1043, 1078, 1274, 1463, 1639, 1729, 1862, 1937, 2002, 2086, 2717, 2831, 2926, 3278, 3458, 3874, 5434, 5662, 7007, 7301, 10241, 11473, 12103, 13559, 14014, 14602, 19019, 19817, 20482, 21307, 22946, 24206, 27118, 31141, 36803, 38038, 39634, 42614, 62282, 73606, 80311, 94913, 133133, 138719, 149149, 160622, 189826, 217987, 257621, 266266, 277438, 298298, 404833, 435974, 515242, 809666, 1044043, 1525909, 1803347, 2088086, 2833831, 3051818, 3606694, 5667662, 19836817, 39673634]

約数ペア:

[(1, 39673634), (2, 19836817), (7, 5667662), (11, 3606694), (13, 3051818), (14, 2833831), (19, 2088086), (22, 1803347), (26, 1525909), (38, 1044043), (49, 809666), (77, 515242), (91, 435974), (98, 404833), (133, 298298), (143, 277438), (149, 266266), (154, 257621), (182, 217987), (209, 189826), (247, 160622), (266, 149149), (286, 138719), (298, 133133), (418, 94913), (494, 80311), (539, 73606), (637, 62282), (931, 42614), (1001, 39634), (1043, 38038), (1078, 36803), (1274, 31141), (1463, 27118), (1639, 24206), (1729, 22946), (1862, 21307), (1937, 20482), (2002, 19817), (2086, 19019), (2717, 14602), (2831, 14014), (2926, 13559), (3278, 12103), (3458, 11473), (3874, 10241), (5434, 7301), (5662, 7007)]