52729218

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:533

約数の個数: 80

約数和(自身を含む): 128008320

約数和(自身を除く): 75279102

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 81, 111, 114, 162, 171, 222, 333, 342, 463, 513, 666, 703, 926, 999, 1026, 1389, 1406, 1539, 1998, 2109, 2778, 2997, 3078, 4167, 4218, 5994, 6327, 8334, 8797, 12501, 12654, 17131, 17594, 18981, 25002, 26391, 34262, 37503, 37962, 51393, 52782, 56943, 75006, 79173, 102786, 113886, 154179, 158346, 237519, 308358, 325489, 462537, 475038, 650978, 712557, 925074, 976467, 1387611, 1425114, 1952934, 2775222, 2929401, 5858802, 8788203, 17576406, 26364609, 52729218]

約数ペア:

[(1, 52729218), (2, 26364609), (3, 17576406), (6, 8788203), (9, 5858802), (18, 2929401), (19, 2775222), (27, 1952934), (37, 1425114), (38, 1387611), (54, 976467), (57, 925074), (74, 712557), (81, 650978), (111, 475038), (114, 462537), (162, 325489), (171, 308358), (222, 237519), (333, 158346), (342, 154179), (463, 113886), (513, 102786), (666, 79173), (703, 75006), (926, 56943), (999, 52782), (1026, 51393), (1389, 37962), (1406, 37503), (1539, 34262), (1998, 26391), (2109, 25002), (2778, 18981), (2997, 17594), (3078, 17131), (4167, 12654), (4218, 12501), (5994, 8797), (6327, 8334)]