48215020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{49199}}^1$

素因数の和:49222

約数の個数: 36

約数和(自身を含む): 117784800

約数和(自身を除く): 69569780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 49199, 98398, 196796, 245995, 344393, 491990, 688786, 983980, 1377572, 1721965, 2410751, 3443930, 4821502, 6887860, 9643004, 12053755, 24107510, 48215020]

約数ペア:

[(1, 48215020), (2, 24107510), (4, 12053755), (5, 9643004), (7, 6887860), (10, 4821502), (14, 3443930), (20, 2410751), (28, 1721965), (35, 1377572), (49, 983980), (70, 688786), (98, 491990), (140, 344393), (196, 245995), (245, 196796), (490, 98398), (980, 49199)]