29479520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{26321}}^1$

素因数の和:26343

約数の個数: 48

約数和(自身を含む): 79597728

約数和(自身を除く): 50118208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 26321, 52642, 105284, 131605, 184247, 210568, 263210, 368494, 421136, 526420, 736988, 842272, 921235, 1052840, 1473976, 1842470, 2105680, 2947952, 3684940, 4211360, 5895904, 7369880, 14739760, 29479520]

約数ペア:

[(1, 29479520), (2, 14739760), (4, 7369880), (5, 5895904), (7, 4211360), (8, 3684940), (10, 2947952), (14, 2105680), (16, 1842470), (20, 1473976), (28, 1052840), (32, 921235), (35, 842272), (40, 736988), (56, 526420), (70, 421136), (80, 368494), (112, 263210), (140, 210568), (160, 184247), (224, 131605), (280, 105284), (560, 52642), (1120, 26321)]