49299236

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 101445120

約数和(自身を除く): 52145884

約数列:

[1, 2, 4, 7, 14, 28, 73, 89, 146, 178, 271, 292, 356, 511, 542, 623, 1022, 1084, 1246, 1897, 2044, 2492, 3794, 6497, 7588, 12994, 19783, 24119, 25988, 39566, 45479, 48238, 79132, 90958, 96476, 138481, 168833, 181916, 276962, 337666, 553924, 675332, 1760687, 3521374, 7042748, 12324809, 24649618, 49299236]

約数ペア:

[(1, 49299236), (2, 24649618), (4, 12324809), (7, 7042748), (14, 3521374), (28, 1760687), (73, 675332), (89, 553924), (146, 337666), (178, 276962), (271, 181916), (292, 168833), (356, 138481), (511, 96476), (542, 90958), (623, 79132), (1022, 48238), (1084, 45479), (1246, 39566), (1897, 25988), (2044, 24119), (2492, 19783), (3794, 12994), (6497, 7588)]