48391214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 81557280

約数和(自身を除く): 33166066

約数列:

[1, 2, 17, 19, 34, 38, 173, 323, 346, 433, 646, 866, 2941, 3287, 5882, 6574, 7361, 8227, 14722, 16454, 55879, 74909, 111758, 139859, 149818, 279718, 1273453, 1423271, 2546906, 2846542, 24195607, 48391214]

約数ペア:

[(1, 48391214), (2, 24195607), (17, 2846542), (19, 2546906), (34, 1423271), (38, 1273453), (173, 279718), (323, 149818), (346, 139859), (433, 111758), (646, 74909), (866, 55879), (2941, 16454), (3287, 14722), (5882, 8227), (6574, 7361)]