54287072

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 129366720

約数和(自身を除く): 75079648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 61, 112, 116, 122, 137, 203, 224, 232, 244, 274, 406, 427, 464, 488, 548, 812, 854, 928, 959, 976, 1096, 1624, 1708, 1769, 1918, 1952, 2192, 3248, 3416, 3538, 3836, 3973, 4384, 6496, 6832, 7076, 7672, 7946, 8357, 12383, 13664, 14152, 15344, 15892, 16714, 24766, 27811, 28304, 30688, 31784, 33428, 49532, 55622, 56608, 58499, 63568, 66856, 99064, 111244, 116998, 127136, 133712, 198128, 222488, 233996, 242353, 267424, 396256, 444976, 467992, 484706, 889952, 935984, 969412, 1696471, 1871968, 1938824, 3392942, 3877648, 6785884, 7755296, 13571768, 27143536, 54287072]

約数ペア:

[(1, 54287072), (2, 27143536), (4, 13571768), (7, 7755296), (8, 6785884), (14, 3877648), (16, 3392942), (28, 1938824), (29, 1871968), (32, 1696471), (56, 969412), (58, 935984), (61, 889952), (112, 484706), (116, 467992), (122, 444976), (137, 396256), (203, 267424), (224, 242353), (232, 233996), (244, 222488), (274, 198128), (406, 133712), (427, 127136), (464, 116998), (488, 111244), (548, 99064), (812, 66856), (854, 63568), (928, 58499), (959, 56608), (976, 55622), (1096, 49532), (1624, 33428), (1708, 31784), (1769, 30688), (1918, 28304), (1952, 27811), (2192, 24766), (3248, 16714), (3416, 15892), (3538, 15344), (3836, 14152), (3973, 13664), (4384, 12383), (6496, 8357), (6832, 7946), (7076, 7672)]