40914216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11597}}^1$

素因数の和:11623

約数の個数: 72

約数和(自身を含む): 128911770

約数和(自身を除く): 87997554

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 11597, 23194, 34791, 46388, 69582, 81179, 92776, 104373, 139164, 162358, 208746, 243537, 278328, 324716, 417492, 487074, 568253, 649432, 730611, 834984, 974148, 1136506, 1461222, 1704759, 1948296, 2273012, 2922444, 3409518, 4546024, 5114277, 5844888, 6819036, 10228554, 13638072, 20457108, 40914216]

約数ペア:

[(1, 40914216), (2, 20457108), (3, 13638072), (4, 10228554), (6, 6819036), (7, 5844888), (8, 5114277), (9, 4546024), (12, 3409518), (14, 2922444), (18, 2273012), (21, 1948296), (24, 1704759), (28, 1461222), (36, 1136506), (42, 974148), (49, 834984), (56, 730611), (63, 649432), (72, 568253), (84, 487074), (98, 417492), (126, 324716), (147, 278328), (168, 243537), (196, 208746), (252, 162358), (294, 139164), (392, 104373), (441, 92776), (504, 81179), (588, 69582), (882, 46388), (1176, 34791), (1764, 23194), (3528, 11597)]