40263245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7547}}^1$

素因数の和:7660

約数の個数: 16

約数和(自身を含む): 53258688

約数和(自身を除く): 12995443

約数列:

[1, 5, 11, 55, 97, 485, 1067, 5335, 7547, 37735, 83017, 415085, 732059, 3660295, 8052649, 40263245]

約数ペア:

[(1, 40263245), (5, 8052649), (11, 3660295), (55, 732059), (97, 415085), (485, 83017), (1067, 37735), (5335, 7547)]