51550464

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 161165312

約数和(自身を除く): 109614848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 223, 224, 256, 258, 301, 336, 344, 384, 446, 448, 516, 602, 669, 672, 688, 768, 892, 896, 903, 1032, 1204, 1338, 1344, 1376, 1561, 1784, 1792, 1806, 2064, 2408, 2676, 2688, 2752, 3122, 3568, 3612, 4128, 4683, 4816, 5352, 5376, 5504, 6244, 7136, 7224, 8256, 9366, 9589, 9632, 10704, 11008, 12488, 14272, 14448, 16512, 18732, 19178, 19264, 21408, 24976, 28544, 28767, 28896, 33024, 37464, 38356, 38528, 42816, 49952, 57088, 57534, 57792, 67123, 74928, 76712, 77056, 85632, 99904, 115068, 115584, 134246, 149856, 153424, 171264, 199808, 201369, 230136, 231168, 268492, 299712, 306848, 399616, 402738, 460272, 536984, 599424, 613696, 805476, 920544, 1073968, 1198848, 1227392, 1610952, 1841088, 2147936, 2454784, 3221904, 3682176, 4295872, 6443808, 7364352, 8591744, 12887616, 17183488, 25775232, 51550464]

約数ペア:

[(1, 51550464), (2, 25775232), (3, 17183488), (4, 12887616), (6, 8591744), (7, 7364352), (8, 6443808), (12, 4295872), (14, 3682176), (16, 3221904), (21, 2454784), (24, 2147936), (28, 1841088), (32, 1610952), (42, 1227392), (43, 1198848), (48, 1073968), (56, 920544), (64, 805476), (84, 613696), (86, 599424), (96, 536984), (112, 460272), (128, 402738), (129, 399616), (168, 306848), (172, 299712), (192, 268492), (223, 231168), (224, 230136), (256, 201369), (258, 199808), (301, 171264), (336, 153424), (344, 149856), (384, 134246), (446, 115584), (448, 115068), (516, 99904), (602, 85632), (669, 77056), (672, 76712), (688, 74928), (768, 67123), (892, 57792), (896, 57534), (903, 57088), (1032, 49952), (1204, 42816), (1338, 38528), (1344, 38356), (1376, 37464), (1561, 33024), (1784, 28896), (1792, 28767), (1806, 28544), (2064, 24976), (2408, 21408), (2676, 19264), (2688, 19178), (2752, 18732), (3122, 16512), (3568, 14448), (3612, 14272), (4128, 12488), (4683, 11008), (4816, 10704), (5352, 9632), (5376, 9589), (5504, 9366), (6244, 8256), (7136, 7224)]