54147492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 169128960

約数和(自身を除く): 114981468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 57, 63, 76, 84, 86, 114, 126, 129, 133, 171, 172, 228, 252, 258, 263, 266, 301, 342, 387, 399, 516, 526, 532, 602, 684, 774, 789, 798, 817, 903, 1052, 1197, 1204, 1548, 1578, 1596, 1634, 1806, 1841, 2367, 2394, 2451, 2709, 3156, 3268, 3612, 3682, 4734, 4788, 4902, 4997, 5418, 5523, 5719, 7353, 7364, 9468, 9804, 9994, 10836, 11046, 11309, 11438, 14706, 14991, 16569, 17157, 19988, 22092, 22618, 22876, 29412, 29982, 33138, 33927, 34314, 34979, 44973, 45236, 51471, 59964, 66276, 67854, 68628, 69958, 79163, 89946, 101781, 102942, 104937, 135708, 139916, 158326, 179892, 203562, 205884, 209874, 214871, 237489, 314811, 316652, 407124, 419748, 429742, 474978, 629622, 644613, 712467, 859484, 949956, 1259244, 1289226, 1424934, 1504097, 1933839, 2578452, 2849868, 3008194, 3867678, 4512291, 6016388, 7735356, 9024582, 13536873, 18049164, 27073746, 54147492]

約数ペア:

[(1, 54147492), (2, 27073746), (3, 18049164), (4, 13536873), (6, 9024582), (7, 7735356), (9, 6016388), (12, 4512291), (14, 3867678), (18, 3008194), (19, 2849868), (21, 2578452), (28, 1933839), (36, 1504097), (38, 1424934), (42, 1289226), (43, 1259244), (57, 949956), (63, 859484), (76, 712467), (84, 644613), (86, 629622), (114, 474978), (126, 429742), (129, 419748), (133, 407124), (171, 316652), (172, 314811), (228, 237489), (252, 214871), (258, 209874), (263, 205884), (266, 203562), (301, 179892), (342, 158326), (387, 139916), (399, 135708), (516, 104937), (526, 102942), (532, 101781), (602, 89946), (684, 79163), (774, 69958), (789, 68628), (798, 67854), (817, 66276), (903, 59964), (1052, 51471), (1197, 45236), (1204, 44973), (1548, 34979), (1578, 34314), (1596, 33927), (1634, 33138), (1806, 29982), (1841, 29412), (2367, 22876), (2394, 22618), (2451, 22092), (2709, 19988), (3156, 17157), (3268, 16569), (3612, 14991), (3682, 14706), (4734, 11438), (4788, 11309), (4902, 11046), (4997, 10836), (5418, 9994), (5523, 9804), (5719, 9468), (7353, 7364)]