40911884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8111}}^1$

素因数の和:8225

約数の個数: 24

約数和(自身を含む): 77907648

約数和(自身を除く): 36995764

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 8111, 16222, 32444, 105443, 210886, 421772, 786767, 1573534, 3147068, 10227971, 20455942, 40911884]

約数ペア:

[(1, 40911884), (2, 20455942), (4, 10227971), (13, 3147068), (26, 1573534), (52, 786767), (97, 421772), (194, 210886), (388, 105443), (1261, 32444), (2522, 16222), (5044, 8111)]