49151046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 128894976

約数和(自身を除く): 79743930

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 41, 42, 46, 51, 69, 73, 82, 102, 119, 123, 138, 146, 161, 219, 238, 246, 287, 322, 357, 391, 438, 483, 511, 574, 697, 714, 782, 861, 943, 966, 1022, 1173, 1241, 1394, 1533, 1679, 1722, 1886, 2091, 2346, 2482, 2737, 2829, 2993, 3066, 3358, 3723, 4182, 4879, 5037, 5474, 5658, 5986, 6601, 7446, 8211, 8687, 8979, 9758, 10074, 11753, 13202, 14637, 16031, 16422, 17374, 17958, 19803, 20951, 23506, 26061, 28543, 29274, 32062, 35259, 39606, 41902, 48093, 50881, 52122, 57086, 62853, 68839, 70518, 85629, 96186, 101762, 112217, 125706, 137678, 152643, 171258, 199801, 206517, 224434, 305286, 336651, 356167, 399602, 413034, 481873, 599403, 673302, 712334, 963746, 1068501, 1170263, 1198806, 1445619, 2137002, 2340526, 2891238, 3510789, 7021578, 8191841, 16383682, 24575523, 49151046]

約数ペア:

[(1, 49151046), (2, 24575523), (3, 16383682), (6, 8191841), (7, 7021578), (14, 3510789), (17, 2891238), (21, 2340526), (23, 2137002), (34, 1445619), (41, 1198806), (42, 1170263), (46, 1068501), (51, 963746), (69, 712334), (73, 673302), (82, 599403), (102, 481873), (119, 413034), (123, 399602), (138, 356167), (146, 336651), (161, 305286), (219, 224434), (238, 206517), (246, 199801), (287, 171258), (322, 152643), (357, 137678), (391, 125706), (438, 112217), (483, 101762), (511, 96186), (574, 85629), (697, 70518), (714, 68839), (782, 62853), (861, 57086), (943, 52122), (966, 50881), (1022, 48093), (1173, 41902), (1241, 39606), (1394, 35259), (1533, 32062), (1679, 29274), (1722, 28543), (1886, 26061), (2091, 23506), (2346, 20951), (2482, 19803), (2737, 17958), (2829, 17374), (2993, 16422), (3066, 16031), (3358, 14637), (3723, 13202), (4182, 11753), (4879, 10074), (5037, 9758), (5474, 8979), (5658, 8687), (5986, 8211), (6601, 7446)]