26232820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 58867200

約数和(自身を除く): 32634380

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1459, 1798, 2918, 3596, 4495, 5836, 7295, 8990, 14590, 17980, 29180, 42311, 45229, 84622, 90458, 169244, 180916, 211555, 226145, 423110, 452290, 846220, 904580, 1311641, 2623282, 5246564, 6558205, 13116410, 26232820]

約数ペア:

[(1, 26232820), (2, 13116410), (4, 6558205), (5, 5246564), (10, 2623282), (20, 1311641), (29, 904580), (31, 846220), (58, 452290), (62, 423110), (116, 226145), (124, 211555), (145, 180916), (155, 169244), (290, 90458), (310, 84622), (580, 45229), (620, 42311), (899, 29180), (1459, 17980), (1798, 14590), (2918, 8990), (3596, 7295), (4495, 5836)]