40822964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8627}}^1$

素因数の和:8664

約数の個数: 36

約数和(自身を含む): 88419744

約数和(自身を除く): 47596780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 8627, 17254, 34508, 60389, 112151, 120778, 224302, 241556, 448604, 785057, 1457963, 1570114, 2915926, 3140228, 5831852, 10205741, 20411482, 40822964]

約数ペア:

[(1, 40822964), (2, 20411482), (4, 10205741), (7, 5831852), (13, 3140228), (14, 2915926), (26, 1570114), (28, 1457963), (52, 785057), (91, 448604), (169, 241556), (182, 224302), (338, 120778), (364, 112151), (676, 60389), (1183, 34508), (2366, 17254), (4732, 8627)]