56523168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 144

約数和(自身を含む): 179053056

約数和(自身を除く): 122529888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 487, 496, 558, 624, 744, 806, 936, 974, 992, 1116, 1209, 1248, 1461, 1488, 1612, 1872, 1948, 2232, 2418, 2922, 2976, 3224, 3627, 3744, 3896, 4383, 4464, 4836, 5844, 6331, 6448, 7254, 7792, 8766, 8928, 9672, 11688, 12662, 12896, 14508, 15097, 15584, 17532, 18993, 19344, 23376, 25324, 29016, 30194, 35064, 37986, 38688, 45291, 46752, 50648, 56979, 58032, 60388, 70128, 75972, 90582, 101296, 113958, 116064, 120776, 135873, 140256, 151944, 181164, 196261, 202592, 227916, 241552, 271746, 303888, 362328, 392522, 455832, 483104, 543492, 588783, 607776, 724656, 785044, 911664, 1086984, 1177566, 1449312, 1570088, 1766349, 1823328, 2173968, 2355132, 3140176, 3532698, 4347936, 4710264, 6280352, 7065396, 9420528, 14130792, 18841056, 28261584, 56523168]

約数ペア:

[(1, 56523168), (2, 28261584), (3, 18841056), (4, 14130792), (6, 9420528), (8, 7065396), (9, 6280352), (12, 4710264), (13, 4347936), (16, 3532698), (18, 3140176), (24, 2355132), (26, 2173968), (31, 1823328), (32, 1766349), (36, 1570088), (39, 1449312), (48, 1177566), (52, 1086984), (62, 911664), (72, 785044), (78, 724656), (93, 607776), (96, 588783), (104, 543492), (117, 483104), (124, 455832), (144, 392522), (156, 362328), (186, 303888), (208, 271746), (234, 241552), (248, 227916), (279, 202592), (288, 196261), (312, 181164), (372, 151944), (403, 140256), (416, 135873), (468, 120776), (487, 116064), (496, 113958), (558, 101296), (624, 90582), (744, 75972), (806, 70128), (936, 60388), (974, 58032), (992, 56979), (1116, 50648), (1209, 46752), (1248, 45291), (1461, 38688), (1488, 37986), (1612, 35064), (1872, 30194), (1948, 29016), (2232, 25324), (2418, 23376), (2922, 19344), (2976, 18993), (3224, 17532), (3627, 15584), (3744, 15097), (3896, 14508), (4383, 12896), (4464, 12662), (4836, 11688), (5844, 9672), (6331, 8928), (6448, 8766), (7254, 7792)]