39990631116

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1184

約数の個数: 144

約数和(自身を含む): 101093287680

約数和(自身を除く): 61102656564

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 109, 111, 138, 148, 218, 222, 276, 327, 436, 444, 654, 851, 971, 1308, 1369, 1702, 1942, 2507, 2553, 2738, 2913, 3404, 3884, 4033, 4107, 5014, 5106, 5476, 5826, 7521, 8066, 8214, 10028, 10212, 11652, 12099, 15042, 16132, 16428, 22333, 24198, 30084, 31487, 35927, 44666, 48396, 62974, 66999, 71854, 89332, 92759, 94461, 105839, 107781, 125948, 133998, 143708, 149221, 185518, 188922, 211678, 215562, 267996, 278277, 298442, 317517, 371036, 377844, 423356, 431124, 447663, 556554, 596884, 635034, 826321, 895326, 1113108, 1270068, 1329299, 1652642, 1790652, 2434297, 2478963, 2658598, 3305284, 3432083, 3916043, 3987897, 4868594, 4957926, 5317196, 6864166, 7302891, 7832086, 7975794, 9737188, 9915852, 10296249, 11748129, 13728332, 14605782, 15664172, 15951588, 20592498, 23496258, 29211564, 30573877, 41184996, 46992516, 61147754, 90068989, 91721631, 122295508, 144893591, 180137978, 183443262, 270206967, 289787182, 360275956, 366886524, 434680773, 540413934, 579574364, 869361546, 1080827868, 1738723092, 3332552593, 6665105186, 9997657779, 13330210372, 19995315558, 39990631116]

約数ペア:

[(1, 39990631116), (2, 19995315558), (3, 13330210372), (4, 9997657779), (6, 6665105186), (12, 3332552593), (23, 1738723092), (37, 1080827868), (46, 869361546), (69, 579574364), (74, 540413934), (92, 434680773), (109, 366886524), (111, 360275956), (138, 289787182), (148, 270206967), (218, 183443262), (222, 180137978), (276, 144893591), (327, 122295508), (436, 91721631), (444, 90068989), (654, 61147754), (851, 46992516), (971, 41184996), (1308, 30573877), (1369, 29211564), (1702, 23496258), (1942, 20592498), (2507, 15951588), (2553, 15664172), (2738, 14605782), (2913, 13728332), (3404, 11748129), (3884, 10296249), (4033, 9915852), (4107, 9737188), (5014, 7975794), (5106, 7832086), (5476, 7302891), (5826, 6864166), (7521, 5317196), (8066, 4957926), (8214, 4868594), (10028, 3987897), (10212, 3916043), (11652, 3432083), (12099, 3305284), (15042, 2658598), (16132, 2478963), (16428, 2434297), (22333, 1790652), (24198, 1652642), (30084, 1329299), (31487, 1270068), (35927, 1113108), (44666, 895326), (48396, 826321), (62974, 635034), (66999, 596884), (71854, 556554), (89332, 447663), (92759, 431124), (94461, 423356), (105839, 377844), (107781, 371036), (125948, 317517), (133998, 298442), (143708, 278277), (149221, 267996), (185518, 215562), (188922, 211678)]