42027160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{150097}}^1$

素因数の和:150115

約数の個数: 32

約数和(自身を含む): 108070560

約数和(自身を除く): 66043400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 150097, 300194, 600388, 750485, 1050679, 1200776, 1500970, 2101358, 3001940, 4202716, 5253395, 6003880, 8405432, 10506790, 21013580, 42027160]

約数ペア:

[(1, 42027160), (2, 21013580), (4, 10506790), (5, 8405432), (7, 6003880), (8, 5253395), (10, 4202716), (14, 3001940), (20, 2101358), (28, 1500970), (35, 1200776), (40, 1050679), (56, 750485), (70, 600388), (140, 300194), (280, 150097)]