55919664

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 169221312

約数和(自身を除く): 113301648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 272, 306, 318, 408, 424, 431, 477, 612, 636, 816, 848, 862, 901, 954, 1224, 1272, 1293, 1724, 1802, 1908, 2448, 2544, 2586, 2703, 3448, 3604, 3816, 3879, 5172, 5406, 6896, 7208, 7327, 7632, 7758, 8109, 10344, 10812, 14416, 14654, 15516, 16218, 20688, 21624, 21981, 22843, 29308, 31032, 32436, 43248, 43962, 45686, 58616, 62064, 64872, 65943, 68529, 87924, 91372, 117232, 129744, 131886, 137058, 175848, 182744, 205587, 263772, 274116, 351696, 365488, 388331, 411174, 527544, 548232, 776662, 822348, 1055088, 1096464, 1164993, 1553324, 1644696, 2329986, 3106648, 3289392, 3494979, 4659972, 6213296, 6989958, 9319944, 13979916, 18639888, 27959832, 55919664]

約数ペア:

[(1, 55919664), (2, 27959832), (3, 18639888), (4, 13979916), (6, 9319944), (8, 6989958), (9, 6213296), (12, 4659972), (16, 3494979), (17, 3289392), (18, 3106648), (24, 2329986), (34, 1644696), (36, 1553324), (48, 1164993), (51, 1096464), (53, 1055088), (68, 822348), (72, 776662), (102, 548232), (106, 527544), (136, 411174), (144, 388331), (153, 365488), (159, 351696), (204, 274116), (212, 263772), (272, 205587), (306, 182744), (318, 175848), (408, 137058), (424, 131886), (431, 129744), (477, 117232), (612, 91372), (636, 87924), (816, 68529), (848, 65943), (862, 64872), (901, 62064), (954, 58616), (1224, 45686), (1272, 43962), (1293, 43248), (1724, 32436), (1802, 31032), (1908, 29308), (2448, 22843), (2544, 21981), (2586, 21624), (2703, 20688), (3448, 16218), (3604, 15516), (3816, 14654), (3879, 14416), (5172, 10812), (5406, 10344), (6896, 8109), (7208, 7758), (7327, 7632)]