40025973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 61762176

約数和(自身を除く): 21736203

約数列:

[1, 3, 13, 17, 39, 51, 73, 219, 221, 663, 827, 949, 1241, 2481, 2847, 3723, 10751, 14059, 16133, 32253, 42177, 48399, 60371, 181113, 182767, 548301, 784823, 1026307, 2354469, 3078921, 13341991, 40025973]

約数ペア:

[(1, 40025973), (3, 13341991), (13, 3078921), (17, 2354469), (39, 1026307), (51, 784823), (73, 548301), (219, 182767), (221, 181113), (663, 60371), (827, 48399), (949, 42177), (1241, 32253), (2481, 16133), (2847, 14059), (3723, 10751)]