80457232

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 160989696

約数和(自身を除く): 80532464

約数列:

[1, 2, 4, 8, 16, 47, 94, 97, 188, 194, 376, 388, 752, 776, 1103, 1552, 2206, 4412, 4559, 8824, 9118, 17648, 18236, 36472, 51841, 72944, 103682, 106991, 207364, 213982, 414728, 427964, 829456, 855928, 1711856, 5028577, 10057154, 20114308, 40228616, 80457232]

約数ペア:

[(1, 80457232), (2, 40228616), (4, 20114308), (8, 10057154), (16, 5028577), (47, 1711856), (94, 855928), (97, 829456), (188, 427964), (194, 414728), (376, 213982), (388, 207364), (752, 106991), (776, 103682), (1103, 72944), (1552, 51841), (2206, 36472), (4412, 18236), (4559, 17648), (8824, 9118)]