42038656

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 92840400

約数和(自身を除く): 50801744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 146, 176, 292, 352, 409, 584, 704, 803, 818, 1168, 1408, 1606, 1636, 2336, 3212, 3272, 4499, 4672, 6424, 6544, 8998, 9344, 12848, 13088, 17996, 25696, 26176, 29857, 35992, 51392, 52352, 59714, 71984, 102784, 119428, 143968, 238856, 287936, 328427, 477712, 575872, 656854, 955424, 1313708, 1910848, 2627416, 3821696, 5254832, 10509664, 21019328, 42038656]

約数ペア:

[(1, 42038656), (2, 21019328), (4, 10509664), (8, 5254832), (11, 3821696), (16, 2627416), (22, 1910848), (32, 1313708), (44, 955424), (64, 656854), (73, 575872), (88, 477712), (128, 328427), (146, 287936), (176, 238856), (292, 143968), (352, 119428), (409, 102784), (584, 71984), (704, 59714), (803, 52352), (818, 51392), (1168, 35992), (1408, 29857), (1606, 26176), (1636, 25696), (2336, 17996), (3212, 13088), (3272, 12848), (4499, 9344), (4672, 8998), (6424, 6544)]