40893584

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1143

約数の個数: 40

約数和(自身を含む): 82667328

約数和(自身を除く): 41773744

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1031, 1072, 2062, 2479, 4124, 4958, 8248, 9916, 16496, 19832, 38147, 39664, 69077, 76294, 138154, 152588, 276308, 305176, 552616, 610352, 1105232, 2555849, 5111698, 10223396, 20446792, 40893584]

約数ペア:

[(1, 40893584), (2, 20446792), (4, 10223396), (8, 5111698), (16, 2555849), (37, 1105232), (67, 610352), (74, 552616), (134, 305176), (148, 276308), (268, 152588), (296, 138154), (536, 76294), (592, 69077), (1031, 39664), (1072, 38147), (2062, 19832), (2479, 16496), (4124, 9916), (4958, 8248)]