40260366952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2963}}^1\times {\mathrm{130651}}^1$

素因数の和:133633

約数の個数: 32

約数和(自身を含む): 81323030880

約数和(自身を除く): 41062663928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2963, 5926, 11852, 23704, 38519, 77038, 130651, 154076, 261302, 308152, 522604, 1045208, 1698463, 3396926, 6793852, 13587704, 387118913, 774237826, 1548475652, 3096951304, 5032545869, 10065091738, 20130183476, 40260366952]

約数ペア:

[(1, 40260366952), (2, 20130183476), (4, 10065091738), (8, 5032545869), (13, 3096951304), (26, 1548475652), (52, 774237826), (104, 387118913), (2963, 13587704), (5926, 6793852), (11852, 3396926), (23704, 1698463), (38519, 1045208), (77038, 522604), (130651, 308152), (154076, 261302)]