49215070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{69317}}^1$

素因数の和:69395

約数の個数: 16

約数和(自身を含む): 89836128

約数和(自身を除く): 40621058

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 69317, 138634, 346585, 693170, 4921507, 9843014, 24607535, 49215070]

約数ペア:

[(1, 49215070), (2, 24607535), (5, 9843014), (10, 4921507), (71, 693170), (142, 346585), (355, 138634), (710, 69317)]