47879832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2033

約数の個数: 128

約数和(自身を含む): 160796160

約数和(自身を除く): 112916328

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 1993, 2002, 2184, 3003, 3432, 3986, 4004, 5979, 6006, 7972, 8008, 11958, 12012, 13951, 15944, 21923, 23916, 24024, 25909, 27902, 41853, 43846, 47832, 51818, 55804, 65769, 77727, 83706, 87692, 103636, 111608, 131538, 153461, 155454, 167412, 175384, 181363, 207272, 263076, 284999, 306922, 310908, 334824, 362726, 460383, 526152, 544089, 569998, 613844, 621816, 725452, 854997, 920766, 1088178, 1139996, 1227688, 1450904, 1709994, 1841532, 1994993, 2176356, 2279992, 3419988, 3683064, 3989986, 4352712, 5984979, 6839976, 7979972, 11969958, 15959944, 23939916, 47879832]

約数ペア:

[(1, 47879832), (2, 23939916), (3, 15959944), (4, 11969958), (6, 7979972), (7, 6839976), (8, 5984979), (11, 4352712), (12, 3989986), (13, 3683064), (14, 3419988), (21, 2279992), (22, 2176356), (24, 1994993), (26, 1841532), (28, 1709994), (33, 1450904), (39, 1227688), (42, 1139996), (44, 1088178), (52, 920766), (56, 854997), (66, 725452), (77, 621816), (78, 613844), (84, 569998), (88, 544089), (91, 526152), (104, 460383), (132, 362726), (143, 334824), (154, 310908), (156, 306922), (168, 284999), (182, 263076), (231, 207272), (264, 181363), (273, 175384), (286, 167412), (308, 155454), (312, 153461), (364, 131538), (429, 111608), (462, 103636), (546, 87692), (572, 83706), (616, 77727), (728, 65769), (858, 55804), (924, 51818), (1001, 47832), (1092, 43846), (1144, 41853), (1716, 27902), (1848, 25909), (1993, 24024), (2002, 23916), (2184, 21923), (3003, 15944), (3432, 13951), (3986, 12012), (4004, 11958), (5979, 8008), (6006, 7972)]