42802956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5857}}^1$

素因数の和:5903

約数の個数: 72

約数和(自身を含む): 127938720

約数和(自身を除く): 85135764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 5857, 7308, 11714, 17571, 23428, 35142, 40999, 52713, 70284, 81998, 105426, 122997, 163996, 169853, 210852, 245994, 339706, 368991, 491988, 509559, 679412, 737982, 1019118, 1188971, 1475964, 1528677, 2038236, 2377942, 3057354, 3566913, 4755884, 6114708, 7133826, 10700739, 14267652, 21401478, 42802956]

約数ペア:

[(1, 42802956), (2, 21401478), (3, 14267652), (4, 10700739), (6, 7133826), (7, 6114708), (9, 4755884), (12, 3566913), (14, 3057354), (18, 2377942), (21, 2038236), (28, 1528677), (29, 1475964), (36, 1188971), (42, 1019118), (58, 737982), (63, 679412), (84, 509559), (87, 491988), (116, 368991), (126, 339706), (174, 245994), (203, 210852), (252, 169853), (261, 163996), (348, 122997), (406, 105426), (522, 81998), (609, 70284), (812, 52713), (1044, 40999), (1218, 35142), (1827, 23428), (2436, 17571), (3654, 11714), (5857, 7308)]