40578055168

素因数分解:

$2^{10}\times 7^1\times {\mathrm{5661001}}^1$

素因数の和:5661028

約数の個数: 44

約数和(自身を含む): 92704568752

約数和(自身を除く): 52126513584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 5661001, 11322002, 22644004, 39627007, 45288008, 79254014, 90576016, 158508028, 181152032, 317016056, 362304064, 634032112, 724608128, 1268064224, 1449216256, 2536128448, 2898432512, 5072256896, 5796865024, 10144513792, 20289027584, 40578055168]

約数ペア:

[(1, 40578055168), (2, 20289027584), (4, 10144513792), (7, 5796865024), (8, 5072256896), (14, 2898432512), (16, 2536128448), (28, 1449216256), (32, 1268064224), (56, 724608128), (64, 634032112), (112, 362304064), (128, 317016056), (224, 181152032), (256, 158508028), (448, 90576016), (512, 79254014), (896, 45288008), (1024, 39627007), (1792, 22644004), (3584, 11322002), (7168, 5661001)]