40809894

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7549}}^1$

素因数の和:7624

約数の個数: 32

約数和(自身を含む): 88063200

約数和(自身を除く): 47253306

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 7549, 15098, 22647, 45294, 128333, 256666, 384999, 400097, 769998, 800194, 1200291, 2400582, 6801649, 13603298, 20404947, 40809894]

約数ペア:

[(1, 40809894), (2, 20404947), (3, 13603298), (6, 6801649), (17, 2400582), (34, 1200291), (51, 800194), (53, 769998), (102, 400097), (106, 384999), (159, 256666), (318, 128333), (901, 45294), (1802, 22647), (2703, 15098), (5406, 7549)]