25748056

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 51737400

約数和(自身を除く): 25989344

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 89, 116, 172, 178, 232, 344, 356, 712, 841, 1247, 1682, 2494, 2581, 3364, 3827, 4988, 5162, 6728, 7654, 9976, 10324, 15308, 20648, 30616, 36163, 72326, 74849, 110983, 144652, 149698, 221966, 289304, 299396, 443932, 598792, 887864, 3218507, 6437014, 12874028, 25748056]

約数ペア:

[(1, 25748056), (2, 12874028), (4, 6437014), (8, 3218507), (29, 887864), (43, 598792), (58, 443932), (86, 299396), (89, 289304), (116, 221966), (172, 149698), (178, 144652), (232, 110983), (344, 74849), (356, 72326), (712, 36163), (841, 30616), (1247, 20648), (1682, 15308), (2494, 10324), (2581, 9976), (3364, 7654), (3827, 6728), (4988, 5162)]