47740372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{877}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 86535680

約数和(自身を除く): 38795308

約数列:

[1, 2, 4, 31, 62, 124, 439, 877, 878, 1754, 1756, 3508, 13609, 27187, 27218, 54374, 54436, 108748, 385003, 770006, 1540012, 11935093, 23870186, 47740372]

約数ペア:

[(1, 47740372), (2, 23870186), (4, 11935093), (31, 1540012), (62, 770006), (124, 385003), (439, 108748), (877, 54436), (878, 54374), (1754, 27218), (1756, 27187), (3508, 13609)]