49816494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1834

約数の個数: 96

約数和(自身を含む): 140736960

約数和(自身を除く): 90920466

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1789, 1989, 2142, 3094, 3578, 3978, 4641, 5367, 9282, 10734, 12523, 13923, 16101, 23257, 25046, 27846, 30413, 32202, 37569, 46514, 60826, 69771, 75138, 91239, 112707, 139542, 162799, 182478, 209313, 212891, 225414, 273717, 325598, 395369, 418626, 425782, 488397, 547434, 638673, 790738, 976794, 1186107, 1277346, 1465191, 1916019, 2372214, 2767583, 2930382, 3558321, 3832038, 5535166, 7116642, 8302749, 16605498, 24908247, 49816494]

約数ペア:

[(1, 49816494), (2, 24908247), (3, 16605498), (6, 8302749), (7, 7116642), (9, 5535166), (13, 3832038), (14, 3558321), (17, 2930382), (18, 2767583), (21, 2372214), (26, 1916019), (34, 1465191), (39, 1277346), (42, 1186107), (51, 976794), (63, 790738), (78, 638673), (91, 547434), (102, 488397), (117, 425782), (119, 418626), (126, 395369), (153, 325598), (182, 273717), (221, 225414), (234, 212891), (238, 209313), (273, 182478), (306, 162799), (357, 139542), (442, 112707), (546, 91239), (663, 75138), (714, 69771), (819, 60826), (1071, 46514), (1326, 37569), (1547, 32202), (1638, 30413), (1789, 27846), (1989, 25046), (2142, 23257), (3094, 16101), (3578, 13923), (3978, 12523), (4641, 10734), (5367, 9282)]