61947556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 126499968

約数和(自身を除く): 64552412

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1493, 1804, 1886, 2986, 3772, 5972, 10373, 16423, 20746, 32846, 34339, 41492, 61213, 65692, 68678, 122426, 137356, 244852, 377729, 673343, 755458, 1346686, 1407899, 1510916, 2693372, 2815798, 5631596, 15486889, 30973778, 61947556]

約数ペア:

[(1, 61947556), (2, 30973778), (4, 15486889), (11, 5631596), (22, 2815798), (23, 2693372), (41, 1510916), (44, 1407899), (46, 1346686), (82, 755458), (92, 673343), (164, 377729), (253, 244852), (451, 137356), (506, 122426), (902, 68678), (943, 65692), (1012, 61213), (1493, 41492), (1804, 34339), (1886, 32846), (2986, 20746), (3772, 16423), (5972, 10373)]