51855552

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1460

約数の個数: 140

約数和(自身を含む): 175798480

約数和(自身を除く): 123942928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1429, 1512, 1728, 2016, 2268, 2592, 2858, 3024, 4032, 4287, 4536, 5184, 5716, 6048, 8574, 9072, 10003, 11432, 12096, 12861, 17148, 18144, 20006, 22864, 25722, 30009, 34296, 36288, 38583, 40012, 45728, 51444, 60018, 68592, 77166, 80024, 90027, 91456, 102888, 115749, 120036, 137184, 154332, 160048, 180054, 205776, 231498, 240072, 270081, 274368, 308664, 320096, 360108, 411552, 462996, 480144, 540162, 617328, 640192, 720216, 810243, 823104, 925992, 960288, 1080324, 1234656, 1440432, 1620486, 1851984, 1920576, 2160648, 2469312, 2880864, 3240972, 3703968, 4321296, 5761728, 6481944, 7407936, 8642592, 12963888, 17285184, 25927776, 51855552]

約数ペア:

[(1, 51855552), (2, 25927776), (3, 17285184), (4, 12963888), (6, 8642592), (7, 7407936), (8, 6481944), (9, 5761728), (12, 4321296), (14, 3703968), (16, 3240972), (18, 2880864), (21, 2469312), (24, 2160648), (27, 1920576), (28, 1851984), (32, 1620486), (36, 1440432), (42, 1234656), (48, 1080324), (54, 960288), (56, 925992), (63, 823104), (64, 810243), (72, 720216), (81, 640192), (84, 617328), (96, 540162), (108, 480144), (112, 462996), (126, 411552), (144, 360108), (162, 320096), (168, 308664), (189, 274368), (192, 270081), (216, 240072), (224, 231498), (252, 205776), (288, 180054), (324, 160048), (336, 154332), (378, 137184), (432, 120036), (448, 115749), (504, 102888), (567, 91456), (576, 90027), (648, 80024), (672, 77166), (756, 68592), (864, 60018), (1008, 51444), (1134, 45728), (1296, 40012), (1344, 38583), (1429, 36288), (1512, 34296), (1728, 30009), (2016, 25722), (2268, 22864), (2592, 20006), (2858, 18144), (3024, 17148), (4032, 12861), (4287, 12096), (4536, 11432), (5184, 10003), (5716, 9072), (6048, 8574)]