23542540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{24023}}^1$

素因数の和:24046

約数の個数: 36

約数和(自身を含む): 57513456

約数和(自身を除く): 33970916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 24023, 48046, 96092, 120115, 168161, 240230, 336322, 480460, 672644, 840805, 1177127, 1681610, 2354254, 3363220, 4708508, 5885635, 11771270, 23542540]

約数ペア:

[(1, 23542540), (2, 11771270), (4, 5885635), (5, 4708508), (7, 3363220), (10, 2354254), (14, 1681610), (20, 1177127), (28, 840805), (35, 672644), (49, 480460), (70, 336322), (98, 240230), (140, 168161), (196, 120115), (245, 96092), (490, 48046), (980, 24023)]