40202288

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11579}}^1$

素因数の和:11625

約数の個数: 40

約数和(自身を含む): 91898880

約数和(自身を除く): 51696592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 11579, 23158, 46316, 81053, 92632, 162106, 185264, 324212, 358949, 648424, 717898, 1296848, 1435796, 2512643, 2871592, 5025286, 5743184, 10050572, 20101144, 40202288]

約数ペア:

[(1, 40202288), (2, 20101144), (4, 10050572), (7, 5743184), (8, 5025286), (14, 2871592), (16, 2512643), (28, 1435796), (31, 1296848), (56, 717898), (62, 648424), (112, 358949), (124, 324212), (217, 185264), (248, 162106), (434, 92632), (496, 81053), (868, 46316), (1736, 23158), (3472, 11579)]