40370954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 69627600

約数和(自身を除く): 29256646

約数列:

[1, 2, 13, 17, 26, 34, 149, 221, 298, 442, 613, 1226, 1937, 2533, 3874, 5066, 7969, 10421, 15938, 20842, 32929, 65858, 91337, 135473, 182674, 270946, 1187381, 1552729, 2374762, 3105458, 20185477, 40370954]

約数ペア:

[(1, 40370954), (2, 20185477), (13, 3105458), (17, 2374762), (26, 1552729), (34, 1187381), (149, 270946), (221, 182674), (298, 135473), (442, 91337), (613, 65858), (1226, 32929), (1937, 20842), (2533, 15938), (3874, 10421), (5066, 7969)]