26116240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11257}}^1$

素因数の和:11299

約数の個数: 40

約数和(自身を含む): 62819640

約数和(自身を除く): 36703400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 11257, 22514, 45028, 56285, 90056, 112570, 180112, 225140, 326453, 450280, 652906, 900560, 1305812, 1632265, 2611624, 3264530, 5223248, 6529060, 13058120, 26116240]

約数ペア:

[(1, 26116240), (2, 13058120), (4, 6529060), (5, 5223248), (8, 3264530), (10, 2611624), (16, 1632265), (20, 1305812), (29, 900560), (40, 652906), (58, 450280), (80, 326453), (116, 225140), (145, 180112), (232, 112570), (290, 90056), (464, 56285), (580, 45028), (1160, 22514), (2320, 11257)]