40252652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 80396064

約数和(自身を除く): 40143412

約数列:

[1, 2, 4, 11, 22, 41, 44, 53, 82, 106, 164, 212, 421, 451, 583, 842, 902, 1166, 1684, 1804, 2173, 2332, 4346, 4631, 8692, 9262, 17261, 18524, 22313, 23903, 34522, 44626, 47806, 69044, 89252, 95612, 189871, 245443, 379742, 490886, 759484, 914833, 981772, 1829666, 3659332, 10063163, 20126326, 40252652]

約数ペア:

[(1, 40252652), (2, 20126326), (4, 10063163), (11, 3659332), (22, 1829666), (41, 981772), (44, 914833), (53, 759484), (82, 490886), (106, 379742), (164, 245443), (212, 189871), (421, 95612), (451, 89252), (583, 69044), (842, 47806), (902, 44626), (1166, 34522), (1684, 23903), (1804, 22313), (2173, 18524), (2332, 17261), (4346, 9262), (4631, 8692)]