40958032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6547}}^1$

素因数の和:6595

約数の個数: 40

約数和(自身を含む): 87690816

約数和(自身を除く): 46732784

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 6547, 13094, 26188, 52376, 104752, 111299, 150581, 222598, 301162, 445196, 602324, 890392, 1204648, 1780784, 2409296, 2559877, 5119754, 10239508, 20479016, 40958032]

約数ペア:

[(1, 40958032), (2, 20479016), (4, 10239508), (8, 5119754), (16, 2559877), (17, 2409296), (23, 1780784), (34, 1204648), (46, 890392), (68, 602324), (92, 445196), (136, 301162), (184, 222598), (272, 150581), (368, 111299), (391, 104752), (782, 52376), (1564, 26188), (3128, 13094), (6256, 6547)]