49521576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 142571520

約数和(自身を除く): 93049944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 67, 69, 78, 92, 103, 104, 134, 138, 156, 184, 201, 206, 268, 276, 299, 309, 312, 402, 412, 536, 552, 598, 618, 804, 824, 871, 897, 1196, 1236, 1339, 1541, 1608, 1742, 1794, 2369, 2392, 2472, 2613, 2678, 3082, 3484, 3588, 4017, 4623, 4738, 5226, 5356, 6164, 6901, 6968, 7107, 7176, 8034, 9246, 9476, 10452, 10712, 12328, 13802, 14214, 16068, 18492, 18952, 20033, 20703, 20904, 27604, 28428, 30797, 32136, 36984, 40066, 41406, 55208, 56856, 60099, 61594, 80132, 82812, 89713, 92391, 120198, 123188, 158723, 160264, 165624, 179426, 184782, 240396, 246376, 269139, 317446, 358852, 369564, 476169, 480792, 538278, 634892, 717704, 739128, 952338, 1076556, 1269784, 1904676, 2063399, 2153112, 3809352, 4126798, 6190197, 8253596, 12380394, 16507192, 24760788, 49521576]

約数ペア:

[(1, 49521576), (2, 24760788), (3, 16507192), (4, 12380394), (6, 8253596), (8, 6190197), (12, 4126798), (13, 3809352), (23, 2153112), (24, 2063399), (26, 1904676), (39, 1269784), (46, 1076556), (52, 952338), (67, 739128), (69, 717704), (78, 634892), (92, 538278), (103, 480792), (104, 476169), (134, 369564), (138, 358852), (156, 317446), (184, 269139), (201, 246376), (206, 240396), (268, 184782), (276, 179426), (299, 165624), (309, 160264), (312, 158723), (402, 123188), (412, 120198), (536, 92391), (552, 89713), (598, 82812), (618, 80132), (804, 61594), (824, 60099), (871, 56856), (897, 55208), (1196, 41406), (1236, 40066), (1339, 36984), (1541, 32136), (1608, 30797), (1742, 28428), (1794, 27604), (2369, 20904), (2392, 20703), (2472, 20033), (2613, 18952), (2678, 18492), (3082, 16068), (3484, 14214), (3588, 13802), (4017, 12328), (4623, 10712), (4738, 10452), (5226, 9476), (5356, 9246), (6164, 8034), (6901, 7176), (6968, 7107)]