40559632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 82684440

約数和(自身を除く): 42124808

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1433, 1769, 2866, 3538, 5732, 7076, 11464, 14152, 22928, 28304, 41557, 83114, 87413, 166228, 174826, 332456, 349652, 664912, 699304, 1398608, 2534977, 5069954, 10139908, 20279816, 40559632]

約数ペア:

[(1, 40559632), (2, 20279816), (4, 10139908), (8, 5069954), (16, 2534977), (29, 1398608), (58, 699304), (61, 664912), (116, 349652), (122, 332456), (232, 174826), (244, 166228), (464, 87413), (488, 83114), (976, 41557), (1433, 28304), (1769, 22928), (2866, 14152), (3538, 11464), (5732, 7076)]