49807816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1553}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 98834400

約数和(自身を除く): 49026584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 1553, 1688, 3106, 4009, 6212, 8018, 12424, 16036, 29507, 32072, 59014, 118028, 236056, 327683, 655366, 1310732, 2621464, 6225977, 12451954, 24903908, 49807816]

約数ペア:

[(1, 49807816), (2, 24903908), (4, 12451954), (8, 6225977), (19, 2621464), (38, 1310732), (76, 655366), (152, 327683), (211, 236056), (422, 118028), (844, 59014), (1553, 32072), (1688, 29507), (3106, 16036), (4009, 12424), (6212, 8018)]