40536626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 29136334

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1279, 1378, 2438, 2558, 15847, 16627, 29417, 31694, 33254, 58834, 67787, 135574, 382421, 764842, 881231, 1559101, 1762462, 3118202, 20268313, 40536626]

約数ペア:

[(1, 40536626), (2, 20268313), (13, 3118202), (23, 1762462), (26, 1559101), (46, 881231), (53, 764842), (106, 382421), (299, 135574), (598, 67787), (689, 58834), (1219, 33254), (1279, 31694), (1378, 29417), (2438, 16627), (2558, 15847)]