35045980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 76487040

約数和(自身を除く): 41441060

約数列:

[1, 2, 4, 5, 10, 20, 41, 79, 82, 158, 164, 205, 316, 395, 410, 541, 790, 820, 1082, 1580, 2164, 2705, 3239, 5410, 6478, 10820, 12956, 16195, 22181, 32390, 42739, 44362, 64780, 85478, 88724, 110905, 170956, 213695, 221810, 427390, 443620, 854780, 1752299, 3504598, 7009196, 8761495, 17522990, 35045980]

約数ペア:

[(1, 35045980), (2, 17522990), (4, 8761495), (5, 7009196), (10, 3504598), (20, 1752299), (41, 854780), (79, 443620), (82, 427390), (158, 221810), (164, 213695), (205, 170956), (316, 110905), (395, 88724), (410, 85478), (541, 64780), (790, 44362), (820, 42739), (1082, 32390), (1580, 22181), (2164, 16195), (2705, 12956), (3239, 10820), (5410, 6478)]