47891616

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 131382720

約数和(自身を除く): 83491104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 97, 111, 139, 148, 194, 222, 278, 291, 296, 388, 417, 444, 556, 582, 592, 776, 834, 888, 1112, 1164, 1184, 1552, 1668, 1776, 2224, 2328, 3104, 3336, 3552, 3589, 4448, 4656, 5143, 6672, 7178, 9312, 10286, 10767, 13344, 13483, 14356, 15429, 20572, 21534, 26966, 28712, 30858, 40449, 41144, 43068, 53932, 57424, 61716, 80898, 82288, 86136, 107864, 114848, 123432, 161796, 164576, 172272, 215728, 246864, 323592, 344544, 431456, 493728, 498871, 647184, 997742, 1294368, 1496613, 1995484, 2993226, 3990968, 5986452, 7981936, 11972904, 15963872, 23945808, 47891616]

約数ペア:

[(1, 47891616), (2, 23945808), (3, 15963872), (4, 11972904), (6, 7981936), (8, 5986452), (12, 3990968), (16, 2993226), (24, 1995484), (32, 1496613), (37, 1294368), (48, 997742), (74, 647184), (96, 498871), (97, 493728), (111, 431456), (139, 344544), (148, 323592), (194, 246864), (222, 215728), (278, 172272), (291, 164576), (296, 161796), (388, 123432), (417, 114848), (444, 107864), (556, 86136), (582, 82288), (592, 80898), (776, 61716), (834, 57424), (888, 53932), (1112, 43068), (1164, 41144), (1184, 40449), (1552, 30858), (1668, 28712), (1776, 26966), (2224, 21534), (2328, 20572), (3104, 15429), (3336, 14356), (3552, 13483), (3589, 13344), (4448, 10767), (4656, 10286), (5143, 9312), (6672, 7178)]