50712880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21859}}^1$

素因数の和:21901

約数の個数: 40

約数和(自身を含む): 121978800

約数和(自身を除く): 71265920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 21859, 43718, 87436, 109295, 174872, 218590, 349744, 437180, 633911, 874360, 1267822, 1748720, 2535644, 3169555, 5071288, 6339110, 10142576, 12678220, 25356440, 50712880]

約数ペア:

[(1, 50712880), (2, 25356440), (4, 12678220), (5, 10142576), (8, 6339110), (10, 5071288), (16, 3169555), (20, 2535644), (29, 1748720), (40, 1267822), (58, 874360), (80, 633911), (116, 437180), (145, 349744), (232, 218590), (290, 174872), (464, 109295), (580, 87436), (1160, 43718), (2320, 21859)]