42192590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{709}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 83121120

約数和(自身を除く): 40928530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 541, 709, 1082, 1418, 2705, 3545, 5410, 5951, 7090, 7799, 11902, 15598, 29755, 38995, 59510, 77990, 383569, 767138, 1917845, 3835690, 4219259, 8438518, 21096295, 42192590]

約数ペア:

[(1, 42192590), (2, 21096295), (5, 8438518), (10, 4219259), (11, 3835690), (22, 1917845), (55, 767138), (110, 383569), (541, 77990), (709, 59510), (1082, 38995), (1418, 29755), (2705, 15598), (3545, 11902), (5410, 7799), (5951, 7090)]