47953870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 88623072

約数和(自身を除く): 40669202

約数列:

[1, 2, 5, 10, 53, 106, 173, 265, 346, 523, 530, 865, 1046, 1730, 2615, 5230, 9169, 18338, 27719, 45845, 55438, 90479, 91690, 138595, 180958, 277190, 452395, 904790, 4795387, 9590774, 23976935, 47953870]

約数ペア:

[(1, 47953870), (2, 23976935), (5, 9590774), (10, 4795387), (53, 904790), (106, 452395), (173, 277190), (265, 180958), (346, 138595), (523, 91690), (530, 90479), (865, 55438), (1046, 45845), (1730, 27719), (2615, 18338), (5230, 9169)]