47372052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 141668352

約数和(自身を除く): 94296300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 71, 78, 84, 91, 94, 141, 142, 156, 169, 182, 188, 213, 273, 282, 284, 329, 338, 364, 426, 497, 507, 546, 564, 611, 658, 676, 852, 923, 987, 994, 1014, 1092, 1183, 1222, 1316, 1491, 1833, 1846, 1974, 1988, 2028, 2366, 2444, 2769, 2982, 3337, 3549, 3666, 3692, 3948, 4277, 4732, 5538, 5964, 6461, 6674, 7098, 7332, 7943, 8554, 10011, 11076, 11999, 12831, 12922, 13348, 14196, 15886, 17108, 19383, 20022, 23359, 23829, 23998, 25662, 25844, 31772, 35997, 38766, 40044, 43381, 46718, 47658, 47996, 51324, 55601, 70077, 71994, 77532, 83993, 86762, 93436, 95316, 111202, 130143, 140154, 143988, 166803, 167986, 173524, 222404, 251979, 260286, 280308, 303667, 333606, 335972, 503958, 520572, 563953, 607334, 667212, 911001, 1007916, 1127906, 1214668, 1691859, 1822002, 2255812, 3383718, 3644004, 3947671, 6767436, 7895342, 11843013, 15790684, 23686026, 47372052]

約数ペア:

[(1, 47372052), (2, 23686026), (3, 15790684), (4, 11843013), (6, 7895342), (7, 6767436), (12, 3947671), (13, 3644004), (14, 3383718), (21, 2255812), (26, 1822002), (28, 1691859), (39, 1214668), (42, 1127906), (47, 1007916), (52, 911001), (71, 667212), (78, 607334), (84, 563953), (91, 520572), (94, 503958), (141, 335972), (142, 333606), (156, 303667), (169, 280308), (182, 260286), (188, 251979), (213, 222404), (273, 173524), (282, 167986), (284, 166803), (329, 143988), (338, 140154), (364, 130143), (426, 111202), (497, 95316), (507, 93436), (546, 86762), (564, 83993), (611, 77532), (658, 71994), (676, 70077), (852, 55601), (923, 51324), (987, 47996), (994, 47658), (1014, 46718), (1092, 43381), (1183, 40044), (1222, 38766), (1316, 35997), (1491, 31772), (1833, 25844), (1846, 25662), (1974, 23998), (1988, 23829), (2028, 23359), (2366, 20022), (2444, 19383), (2769, 17108), (2982, 15886), (3337, 14196), (3549, 13348), (3666, 12922), (3692, 12831), (3948, 11999), (4277, 11076), (4732, 10011), (5538, 8554), (5964, 7943), (6461, 7332), (6674, 7098)]