40995704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8147}}^1$

素因数の和:8207

約数の個数: 32

約数和(自身を含む): 83598480

約数和(自身を除く): 42602776

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 8147, 16294, 32588, 65176, 138499, 276998, 301439, 553996, 602878, 1107992, 1205756, 2411512, 5124463, 10248926, 20497852, 40995704]

約数ペア:

[(1, 40995704), (2, 20497852), (4, 10248926), (8, 5124463), (17, 2411512), (34, 1205756), (37, 1107992), (68, 602878), (74, 553996), (136, 301439), (148, 276998), (296, 138499), (629, 65176), (1258, 32588), (2516, 16294), (5032, 8147)]