57631168

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:869

約数の個数: 56

約数和(自身を含む): 131563872

約数和(自身を除く): 73932704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 653, 788, 1306, 1379, 1576, 2612, 2758, 3152, 4571, 5224, 5516, 6304, 9142, 10448, 11032, 12608, 18284, 20896, 22064, 36568, 41792, 44128, 73136, 88256, 128641, 146272, 257282, 292544, 514564, 900487, 1029128, 1800974, 2058256, 3601948, 4116512, 7203896, 8233024, 14407792, 28815584, 57631168]

約数ペア:

[(1, 57631168), (2, 28815584), (4, 14407792), (7, 8233024), (8, 7203896), (14, 4116512), (16, 3601948), (28, 2058256), (32, 1800974), (56, 1029128), (64, 900487), (112, 514564), (197, 292544), (224, 257282), (394, 146272), (448, 128641), (653, 88256), (788, 73136), (1306, 44128), (1379, 41792), (1576, 36568), (2612, 22064), (2758, 20896), (3152, 18284), (4571, 12608), (5224, 11032), (5516, 10448), (6304, 9142)]