53143672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{509}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 103305600

約数和(自身を除く): 50161928

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 421, 509, 842, 1018, 1684, 2036, 3368, 4072, 13051, 15779, 26102, 31558, 52204, 63116, 104408, 126232, 214289, 428578, 857156, 1714312, 6642959, 13285918, 26571836, 53143672]

約数ペア:

[(1, 53143672), (2, 26571836), (4, 13285918), (8, 6642959), (31, 1714312), (62, 857156), (124, 428578), (248, 214289), (421, 126232), (509, 104408), (842, 63116), (1018, 52204), (1684, 31558), (2036, 26102), (3368, 15779), (4072, 13051)]