52697540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53773}}^1$

素因数の和:53796

約数の個数: 36

約数和(自身を含む): 128734956

約数和(自身を除く): 76037416

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 53773, 107546, 215092, 268865, 376411, 537730, 752822, 1075460, 1505644, 1882055, 2634877, 3764110, 5269754, 7528220, 10539508, 13174385, 26348770, 52697540]

約数ペア:

[(1, 52697540), (2, 26348770), (4, 13174385), (5, 10539508), (7, 7528220), (10, 5269754), (14, 3764110), (20, 2634877), (28, 1882055), (35, 1505644), (49, 1075460), (70, 752822), (98, 537730), (140, 376411), (196, 268865), (245, 215092), (490, 107546), (980, 53773)]