40906052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 82639872

約数和(自身を除く): 41733820

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 83, 92, 166, 253, 332, 487, 506, 913, 974, 1012, 1826, 1909, 1948, 3652, 3818, 5357, 7636, 10714, 11201, 20999, 21428, 22402, 40421, 41998, 44804, 80842, 83996, 123211, 161684, 246422, 444631, 492844, 889262, 929683, 1778524, 1859366, 3718732, 10226513, 20453026, 40906052]

約数ペア:

[(1, 40906052), (2, 20453026), (4, 10226513), (11, 3718732), (22, 1859366), (23, 1778524), (44, 929683), (46, 889262), (83, 492844), (92, 444631), (166, 246422), (253, 161684), (332, 123211), (487, 83996), (506, 80842), (913, 44804), (974, 41998), (1012, 40421), (1826, 22402), (1909, 21428), (1948, 20999), (3652, 11201), (3818, 10714), (5357, 7636)]