40715246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4909}}^1$

素因数の和:4964

約数の個数: 32

約数和(自身を含む): 74239200

約数和(自身を除く): 33523954

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 4909, 8294, 9818, 53999, 63817, 107998, 127634, 142361, 284722, 701987, 1403974, 1565971, 1850693, 3131942, 3701386, 20357623, 40715246]

約数ペア:

[(1, 40715246), (2, 20357623), (11, 3701386), (13, 3131942), (22, 1850693), (26, 1565971), (29, 1403974), (58, 701987), (143, 284722), (286, 142361), (319, 127634), (377, 107998), (638, 63817), (754, 53999), (4147, 9818), (4909, 8294)]