54471872

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 136550400

約数和(自身を除く): 82078528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 104, 112, 182, 188, 199, 208, 224, 329, 364, 376, 398, 416, 448, 611, 658, 728, 752, 796, 832, 1222, 1316, 1393, 1456, 1504, 1592, 2444, 2587, 2632, 2786, 2912, 3008, 3184, 4277, 4888, 5174, 5264, 5572, 5824, 6368, 8554, 9353, 9776, 10348, 10528, 11144, 12736, 17108, 18109, 18706, 19552, 20696, 21056, 22288, 34216, 36218, 37412, 39104, 41392, 44576, 65471, 68432, 72436, 74824, 82784, 89152, 121589, 130942, 136864, 144872, 149648, 165568, 243178, 261884, 273728, 289744, 299296, 486356, 523768, 579488, 598592, 851123, 972712, 1047536, 1158976, 1702246, 1945424, 2095072, 3404492, 3890848, 4190144, 6808984, 7781696, 13617968, 27235936, 54471872]

約数ペア:

[(1, 54471872), (2, 27235936), (4, 13617968), (7, 7781696), (8, 6808984), (13, 4190144), (14, 3890848), (16, 3404492), (26, 2095072), (28, 1945424), (32, 1702246), (47, 1158976), (52, 1047536), (56, 972712), (64, 851123), (91, 598592), (94, 579488), (104, 523768), (112, 486356), (182, 299296), (188, 289744), (199, 273728), (208, 261884), (224, 243178), (329, 165568), (364, 149648), (376, 144872), (398, 136864), (416, 130942), (448, 121589), (611, 89152), (658, 82784), (728, 74824), (752, 72436), (796, 68432), (832, 65471), (1222, 44576), (1316, 41392), (1393, 39104), (1456, 37412), (1504, 36218), (1592, 34216), (2444, 22288), (2587, 21056), (2632, 20696), (2786, 19552), (2912, 18706), (3008, 18109), (3184, 17108), (4277, 12736), (4888, 11144), (5174, 10528), (5264, 10348), (5572, 9776), (5824, 9353), (6368, 8554)]