56157312

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 161568000

約数和(自身を除く): 105410688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 128, 129, 152, 172, 179, 192, 228, 258, 304, 344, 358, 384, 456, 516, 537, 608, 688, 716, 817, 912, 1032, 1074, 1216, 1376, 1432, 1634, 1824, 2064, 2148, 2432, 2451, 2752, 2864, 3268, 3401, 3648, 4128, 4296, 4902, 5504, 5728, 6536, 6802, 7296, 7697, 8256, 8592, 9804, 10203, 11456, 13072, 13604, 15394, 16512, 17184, 19608, 20406, 22912, 23091, 26144, 27208, 30788, 34368, 39216, 40812, 46182, 52288, 54416, 61576, 68736, 78432, 81624, 92364, 104576, 108832, 123152, 146243, 156864, 163248, 184728, 217664, 246304, 292486, 313728, 326496, 369456, 435328, 438729, 492608, 584972, 652992, 738912, 877458, 985216, 1169944, 1305984, 1477824, 1754916, 2339888, 2955648, 3509832, 4679776, 7019664, 9359552, 14039328, 18719104, 28078656, 56157312]

約数ペア:

[(1, 56157312), (2, 28078656), (3, 18719104), (4, 14039328), (6, 9359552), (8, 7019664), (12, 4679776), (16, 3509832), (19, 2955648), (24, 2339888), (32, 1754916), (38, 1477824), (43, 1305984), (48, 1169944), (57, 985216), (64, 877458), (76, 738912), (86, 652992), (96, 584972), (114, 492608), (128, 438729), (129, 435328), (152, 369456), (172, 326496), (179, 313728), (192, 292486), (228, 246304), (258, 217664), (304, 184728), (344, 163248), (358, 156864), (384, 146243), (456, 123152), (516, 108832), (537, 104576), (608, 92364), (688, 81624), (716, 78432), (817, 68736), (912, 61576), (1032, 54416), (1074, 52288), (1216, 46182), (1376, 40812), (1432, 39216), (1634, 34368), (1824, 30788), (2064, 27208), (2148, 26144), (2432, 23091), (2451, 22912), (2752, 20406), (2864, 19608), (3268, 17184), (3401, 16512), (3648, 15394), (4128, 13604), (4296, 13072), (4902, 11456), (5504, 10203), (5728, 9804), (6536, 8592), (6802, 8256), (7296, 7697)]