54041988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 171006080

約数和(自身を除く): 116964092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 231, 242, 273, 286, 308, 363, 364, 409, 429, 462, 484, 546, 572, 726, 818, 847, 858, 924, 1001, 1092, 1227, 1452, 1573, 1636, 1694, 1716, 2002, 2454, 2541, 2863, 3003, 3146, 3388, 4004, 4499, 4719, 4908, 5082, 5317, 5726, 6006, 6292, 8589, 8998, 9438, 10164, 10634, 11011, 11452, 12012, 13497, 15951, 17178, 17996, 18876, 21268, 22022, 26994, 31493, 31902, 33033, 34356, 37219, 44044, 49489, 53988, 58487, 62986, 63804, 66066, 74438, 94479, 98978, 111657, 116974, 125972, 132132, 148467, 148876, 175461, 188958, 197956, 223314, 233948, 296934, 346423, 350922, 377916, 409409, 446628, 593868, 643357, 692846, 701844, 818818, 1039269, 1228227, 1286714, 1385692, 1637636, 1930071, 2078538, 2456454, 2573428, 3860142, 4157076, 4503499, 4912908, 7720284, 9006998, 13510497, 18013996, 27020994, 54041988]

約数ペア:

[(1, 54041988), (2, 27020994), (3, 18013996), (4, 13510497), (6, 9006998), (7, 7720284), (11, 4912908), (12, 4503499), (13, 4157076), (14, 3860142), (21, 2573428), (22, 2456454), (26, 2078538), (28, 1930071), (33, 1637636), (39, 1385692), (42, 1286714), (44, 1228227), (52, 1039269), (66, 818818), (77, 701844), (78, 692846), (84, 643357), (91, 593868), (121, 446628), (132, 409409), (143, 377916), (154, 350922), (156, 346423), (182, 296934), (231, 233948), (242, 223314), (273, 197956), (286, 188958), (308, 175461), (363, 148876), (364, 148467), (409, 132132), (429, 125972), (462, 116974), (484, 111657), (546, 98978), (572, 94479), (726, 74438), (818, 66066), (847, 63804), (858, 62986), (924, 58487), (1001, 53988), (1092, 49489), (1227, 44044), (1452, 37219), (1573, 34356), (1636, 33033), (1694, 31902), (1716, 31493), (2002, 26994), (2454, 22022), (2541, 21268), (2863, 18876), (3003, 17996), (3146, 17178), (3388, 15951), (4004, 13497), (4499, 12012), (4719, 11452), (4908, 11011), (5082, 10634), (5317, 10164), (5726, 9438), (6006, 8998), (6292, 8589)]