49942074

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 127552320

約数和(自身を除く): 77610246

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 73, 78, 91, 98, 146, 147, 179, 182, 219, 273, 294, 358, 438, 511, 537, 546, 637, 949, 1022, 1074, 1253, 1274, 1533, 1898, 1911, 2327, 2506, 2847, 3066, 3577, 3759, 3822, 4654, 5694, 6643, 6981, 7154, 7518, 8771, 10731, 13067, 13286, 13962, 16289, 17542, 19929, 21462, 26134, 26313, 32578, 39201, 39858, 46501, 48867, 52626, 78402, 91469, 93002, 97734, 114023, 139503, 169871, 182938, 228046, 274407, 279006, 339742, 342069, 509613, 548814, 640283, 684138, 1019226, 1189097, 1280566, 1920849, 2378194, 3567291, 3841698, 7134582, 8323679, 16647358, 24971037, 49942074]

約数ペア:

[(1, 49942074), (2, 24971037), (3, 16647358), (6, 8323679), (7, 7134582), (13, 3841698), (14, 3567291), (21, 2378194), (26, 1920849), (39, 1280566), (42, 1189097), (49, 1019226), (73, 684138), (78, 640283), (91, 548814), (98, 509613), (146, 342069), (147, 339742), (179, 279006), (182, 274407), (219, 228046), (273, 182938), (294, 169871), (358, 139503), (438, 114023), (511, 97734), (537, 93002), (546, 91469), (637, 78402), (949, 52626), (1022, 48867), (1074, 46501), (1253, 39858), (1274, 39201), (1533, 32578), (1898, 26313), (1911, 26134), (2327, 21462), (2506, 19929), (2847, 17542), (3066, 16289), (3577, 13962), (3759, 13286), (3822, 13067), (4654, 10731), (5694, 8771), (6643, 7518), (6981, 7154)]