49379120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{88177}}^1$

素因数の和:88197

約数の個数: 40

約数和(自身を含む): 131208864

約数和(自身を除く): 81829744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 88177, 176354, 352708, 440885, 617239, 705416, 881770, 1234478, 1410832, 1763540, 2468956, 3086195, 3527080, 4937912, 6172390, 7054160, 9875824, 12344780, 24689560, 49379120]

約数ペア:

[(1, 49379120), (2, 24689560), (4, 12344780), (5, 9875824), (7, 7054160), (8, 6172390), (10, 4937912), (14, 3527080), (16, 3086195), (20, 2468956), (28, 1763540), (35, 1410832), (40, 1234478), (56, 881770), (70, 705416), (80, 617239), (112, 440885), (140, 352708), (280, 176354), (560, 88177)]