38513744

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1083

約数の個数: 40

約数和(自身を含む): 77861088

約数和(自身を除く): 39347344

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 971, 1072, 1942, 2479, 3884, 4958, 7768, 9916, 15536, 19832, 35927, 39664, 65057, 71854, 130114, 143708, 260228, 287416, 520456, 574832, 1040912, 2407109, 4814218, 9628436, 19256872, 38513744]

約数ペア:

[(1, 38513744), (2, 19256872), (4, 9628436), (8, 4814218), (16, 2407109), (37, 1040912), (67, 574832), (74, 520456), (134, 287416), (148, 260228), (268, 143708), (296, 130114), (536, 71854), (592, 65057), (971, 39664), (1072, 35927), (1942, 19832), (2479, 15536), (3884, 9916), (4958, 7768)]