40460464

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{20899}}^1$

素因数の和:20929

約数の個数: 30

約数和(自身を含む): 86170700

約数和(自身を除く): 45710236

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 20899, 41798, 83596, 167192, 229889, 334384, 459778, 919556, 1839112, 2528779, 3678224, 5057558, 10115116, 20230232, 40460464]

約数ペア:

[(1, 40460464), (2, 20230232), (4, 10115116), (8, 5057558), (11, 3678224), (16, 2528779), (22, 1839112), (44, 919556), (88, 459778), (121, 334384), (176, 229889), (242, 167192), (484, 83596), (968, 41798), (1936, 20899)]