47871835

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 64140048

約数和(自身を除く): 16268213

約数列:

[1, 5, 11, 55, 67, 121, 335, 605, 737, 1181, 3685, 5905, 8107, 12991, 40535, 64955, 79127, 142901, 395635, 714505, 870397, 4351985, 9574367, 47871835]

約数ペア:

[(1, 47871835), (5, 9574367), (11, 4351985), (55, 870397), (67, 714505), (121, 395635), (335, 142901), (605, 79127), (737, 64955), (1181, 40535), (3685, 12991), (5905, 8107)]