40885856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2833}}^1$

素因数の和:2895

約数の個数: 48

約数和(自身を含む): 89985168

約数和(自身を除く): 49099312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 2833, 3608, 5666, 7216, 11332, 14432, 22664, 31163, 45328, 62326, 90656, 116153, 124652, 232306, 249304, 464612, 498608, 929224, 997216, 1277683, 1858448, 2555366, 3716896, 5110732, 10221464, 20442928, 40885856]

約数ペア:

[(1, 40885856), (2, 20442928), (4, 10221464), (8, 5110732), (11, 3716896), (16, 2555366), (22, 1858448), (32, 1277683), (41, 997216), (44, 929224), (82, 498608), (88, 464612), (164, 249304), (176, 232306), (328, 124652), (352, 116153), (451, 90656), (656, 62326), (902, 45328), (1312, 31163), (1804, 22664), (2833, 14432), (3608, 11332), (5666, 7216)]