47642056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 114912000

約数和(自身を除く): 67269944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 89, 121, 154, 158, 178, 242, 308, 316, 356, 484, 553, 616, 623, 632, 712, 847, 869, 968, 979, 1106, 1246, 1694, 1738, 1958, 2212, 2492, 3388, 3476, 3916, 4424, 4984, 6083, 6776, 6853, 6952, 7031, 7832, 9559, 10769, 12166, 13706, 14062, 19118, 21538, 24332, 27412, 28124, 38236, 43076, 48664, 49217, 54824, 56248, 66913, 75383, 76472, 77341, 86152, 98434, 133826, 150766, 154682, 196868, 267652, 301532, 309364, 393736, 535304, 541387, 603064, 618728, 850751, 1082774, 1701502, 2165548, 3403004, 4331096, 5955257, 6806008, 11910514, 23821028, 47642056]

約数ペア:

[(1, 47642056), (2, 23821028), (4, 11910514), (7, 6806008), (8, 5955257), (11, 4331096), (14, 3403004), (22, 2165548), (28, 1701502), (44, 1082774), (56, 850751), (77, 618728), (79, 603064), (88, 541387), (89, 535304), (121, 393736), (154, 309364), (158, 301532), (178, 267652), (242, 196868), (308, 154682), (316, 150766), (356, 133826), (484, 98434), (553, 86152), (616, 77341), (623, 76472), (632, 75383), (712, 66913), (847, 56248), (869, 54824), (968, 49217), (979, 48664), (1106, 43076), (1246, 38236), (1694, 28124), (1738, 27412), (1958, 24332), (2212, 21538), (2492, 19118), (3388, 14062), (3476, 13706), (3916, 12166), (4424, 10769), (4984, 9559), (6083, 7832), (6776, 7031), (6853, 6952)]