53537680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{95603}}^1$

素因数の和:95623

約数の個数: 40

約数和(自身を含む): 142258752

約数和(自身を除く): 88721072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 95603, 191206, 382412, 478015, 669221, 764824, 956030, 1338442, 1529648, 1912060, 2676884, 3346105, 3824120, 5353768, 6692210, 7648240, 10707536, 13384420, 26768840, 53537680]

約数ペア:

[(1, 53537680), (2, 26768840), (4, 13384420), (5, 10707536), (7, 7648240), (8, 6692210), (10, 5353768), (14, 3824120), (16, 3346105), (20, 2676884), (28, 1912060), (35, 1529648), (40, 1338442), (56, 956030), (70, 764824), (80, 669221), (112, 478015), (140, 382412), (280, 191206), (560, 95603)]