41808128

素因数分解:

$2^8\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1042

約数の個数: 36

約数和(自身を含む): 83977740

約数和(自身を除く): 42169612

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 788, 829, 1576, 1658, 3152, 3316, 6304, 6632, 12608, 13264, 25216, 26528, 50432, 53056, 106112, 163313, 212224, 326626, 653252, 1306504, 2613008, 5226016, 10452032, 20904064, 41808128]

約数ペア:

[(1, 41808128), (2, 20904064), (4, 10452032), (8, 5226016), (16, 2613008), (32, 1306504), (64, 653252), (128, 326626), (197, 212224), (256, 163313), (394, 106112), (788, 53056), (829, 50432), (1576, 26528), (1658, 25216), (3152, 13264), (3316, 12608), (6304, 6632)]