42538128

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{30559}}^1$

素因数の和:30599

約数の個数: 40

約数和(自身を含む): 113683200

約数和(自身を除く): 71145072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 30559, 61118, 91677, 122236, 183354, 244472, 366708, 488944, 733416, 886211, 1466832, 1772422, 2658633, 3544844, 5317266, 7089688, 10634532, 14179376, 21269064, 42538128]

約数ペア:

[(1, 42538128), (2, 21269064), (3, 14179376), (4, 10634532), (6, 7089688), (8, 5317266), (12, 3544844), (16, 2658633), (24, 1772422), (29, 1466832), (48, 886211), (58, 733416), (87, 488944), (116, 366708), (174, 244472), (232, 183354), (348, 122236), (464, 91677), (696, 61118), (1392, 30559)]