54642176

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 80

約数和(自身を含む): 118586160

約数和(自身を除く): 63943984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 137, 152, 164, 256, 274, 304, 328, 512, 548, 608, 656, 779, 1096, 1216, 1312, 1558, 2192, 2432, 2603, 2624, 3116, 4384, 4864, 5206, 5248, 5617, 6232, 8768, 9728, 10412, 10496, 11234, 12464, 17536, 20824, 20992, 22468, 24928, 35072, 41648, 44936, 49856, 70144, 83296, 89872, 99712, 106723, 166592, 179744, 199424, 213446, 333184, 359488, 398848, 426892, 666368, 718976, 853784, 1332736, 1437952, 1707568, 2875904, 3415136, 6830272, 13660544, 27321088, 54642176]

約数ペア:

[(1, 54642176), (2, 27321088), (4, 13660544), (8, 6830272), (16, 3415136), (19, 2875904), (32, 1707568), (38, 1437952), (41, 1332736), (64, 853784), (76, 718976), (82, 666368), (128, 426892), (137, 398848), (152, 359488), (164, 333184), (256, 213446), (274, 199424), (304, 179744), (328, 166592), (512, 106723), (548, 99712), (608, 89872), (656, 83296), (779, 70144), (1096, 49856), (1216, 44936), (1312, 41648), (1558, 35072), (2192, 24928), (2432, 22468), (2603, 20992), (2624, 20824), (3116, 17536), (4384, 12464), (4864, 11234), (5206, 10496), (5248, 10412), (5617, 9728), (6232, 8768)]