42895104

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 133432320

約数和(自身を除く): 90537216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 101, 112, 128, 158, 168, 192, 202, 224, 237, 256, 303, 316, 336, 384, 404, 448, 474, 553, 606, 632, 672, 707, 768, 808, 896, 948, 1106, 1212, 1264, 1344, 1414, 1616, 1659, 1792, 1896, 2121, 2212, 2424, 2528, 2688, 2828, 3232, 3318, 3792, 4242, 4424, 4848, 5056, 5376, 5656, 6464, 6636, 7584, 7979, 8484, 8848, 9696, 10112, 11312, 12928, 13272, 15168, 15958, 16968, 17696, 19392, 20224, 22624, 23937, 25856, 26544, 30336, 31916, 33936, 35392, 38784, 45248, 47874, 53088, 55853, 60672, 63832, 67872, 70784, 77568, 90496, 95748, 106176, 111706, 127664, 135744, 141568, 167559, 180992, 191496, 212352, 223412, 255328, 271488, 335118, 382992, 424704, 446824, 510656, 542976, 670236, 765984, 893648, 1021312, 1340472, 1531968, 1787296, 2042624, 2680944, 3063936, 3574592, 5361888, 6127872, 7149184, 10723776, 14298368, 21447552, 42895104]

約数ペア:

[(1, 42895104), (2, 21447552), (3, 14298368), (4, 10723776), (6, 7149184), (7, 6127872), (8, 5361888), (12, 3574592), (14, 3063936), (16, 2680944), (21, 2042624), (24, 1787296), (28, 1531968), (32, 1340472), (42, 1021312), (48, 893648), (56, 765984), (64, 670236), (79, 542976), (84, 510656), (96, 446824), (101, 424704), (112, 382992), (128, 335118), (158, 271488), (168, 255328), (192, 223412), (202, 212352), (224, 191496), (237, 180992), (256, 167559), (303, 141568), (316, 135744), (336, 127664), (384, 111706), (404, 106176), (448, 95748), (474, 90496), (553, 77568), (606, 70784), (632, 67872), (672, 63832), (707, 60672), (768, 55853), (808, 53088), (896, 47874), (948, 45248), (1106, 38784), (1212, 35392), (1264, 33936), (1344, 31916), (1414, 30336), (1616, 26544), (1659, 25856), (1792, 23937), (1896, 22624), (2121, 20224), (2212, 19392), (2424, 17696), (2528, 16968), (2688, 15958), (2828, 15168), (3232, 13272), (3318, 12928), (3792, 11312), (4242, 10112), (4424, 9696), (4848, 8848), (5056, 8484), (5376, 7979), (5656, 7584), (6464, 6636)]