43402964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 85577856

約数和(自身を除く): 42174892

約数列:

[1, 2, 4, 11, 22, 44, 61, 103, 122, 157, 206, 244, 314, 412, 628, 671, 1133, 1342, 1727, 2266, 2684, 3454, 4532, 6283, 6908, 9577, 12566, 16171, 19154, 25132, 32342, 38308, 64684, 69113, 105347, 138226, 177881, 210694, 276452, 355762, 421388, 711524, 986431, 1972862, 3945724, 10850741, 21701482, 43402964]

約数ペア:

[(1, 43402964), (2, 21701482), (4, 10850741), (11, 3945724), (22, 1972862), (44, 986431), (61, 711524), (103, 421388), (122, 355762), (157, 276452), (206, 210694), (244, 177881), (314, 138226), (412, 105347), (628, 69113), (671, 64684), (1133, 38308), (1342, 32342), (1727, 25132), (2266, 19154), (2684, 16171), (3454, 12566), (4532, 9577), (6283, 6908)]