48657140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3583}}^1$

素因数の和:3696

約数の個数: 48

約数和(自身を含む): 118013952

約数和(自身を除く): 69356812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 3583, 6790, 7166, 13580, 14332, 17915, 25081, 35830, 50162, 71660, 100324, 125405, 250810, 347551, 501620, 695102, 1390204, 1737755, 2432857, 3475510, 4865714, 6951020, 9731428, 12164285, 24328570, 48657140]

約数ペア:

[(1, 48657140), (2, 24328570), (4, 12164285), (5, 9731428), (7, 6951020), (10, 4865714), (14, 3475510), (20, 2432857), (28, 1737755), (35, 1390204), (70, 695102), (97, 501620), (140, 347551), (194, 250810), (388, 125405), (485, 100324), (679, 71660), (970, 50162), (1358, 35830), (1940, 25081), (2716, 17915), (3395, 14332), (3583, 13580), (6790, 7166)]