47997496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2897}}^1$

素因数の和:3031

約数の個数: 32

約数和(自身を含む): 95634000

約数和(自身を除く): 47636504

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 2897, 4142, 5794, 8284, 11588, 16568, 23176, 55043, 110086, 220172, 315773, 440344, 631546, 1263092, 2526184, 5999687, 11999374, 23998748, 47997496]

約数ペア:

[(1, 47997496), (2, 23998748), (4, 11999374), (8, 5999687), (19, 2526184), (38, 1263092), (76, 631546), (109, 440344), (152, 315773), (218, 220172), (436, 110086), (872, 55043), (2071, 23176), (2897, 16568), (4142, 11588), (5794, 8284)]