42603568

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4583}}^1$

素因数の和:4681

約数の個数: 40

約数和(自身を含む): 95493888

約数和(自身を除く): 52890320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4583, 4648, 9166, 9296, 18332, 32081, 36664, 64162, 73328, 128324, 256648, 380389, 513296, 760778, 1521556, 2662723, 3043112, 5325446, 6086224, 10650892, 21301784, 42603568]

約数ペア:

[(1, 42603568), (2, 21301784), (4, 10650892), (7, 6086224), (8, 5325446), (14, 3043112), (16, 2662723), (28, 1521556), (56, 760778), (83, 513296), (112, 380389), (166, 256648), (332, 128324), (581, 73328), (664, 64162), (1162, 36664), (1328, 32081), (2324, 18332), (4583, 9296), (4648, 9166)]