55686112

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 117210240

約数和(自身を除く): 61524128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1273, 1367, 2144, 2546, 2734, 5092, 5468, 10184, 10936, 20368, 21872, 25973, 40736, 43744, 51946, 91589, 103892, 183178, 207784, 366356, 415568, 732712, 831136, 1465424, 1740191, 2930848, 3480382, 6960764, 13921528, 27843056, 55686112]

約数ペア:

[(1, 55686112), (2, 27843056), (4, 13921528), (8, 6960764), (16, 3480382), (19, 2930848), (32, 1740191), (38, 1465424), (67, 831136), (76, 732712), (134, 415568), (152, 366356), (268, 207784), (304, 183178), (536, 103892), (608, 91589), (1072, 51946), (1273, 43744), (1367, 40736), (2144, 25973), (2546, 21872), (2734, 20368), (5092, 10936), (5468, 10184)]