54874810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7873}}^1$

素因数の和:7938

約数の個数: 32

約数和(自身を含む): 107149392

約数和(自身を除く): 52274582

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 7873, 15746, 39365, 78730, 133841, 267682, 322793, 645586, 669205, 1338410, 1613965, 3227930, 5487481, 10974962, 27437405, 54874810]

約数ペア:

[(1, 54874810), (2, 27437405), (5, 10974962), (10, 5487481), (17, 3227930), (34, 1613965), (41, 1338410), (82, 669205), (85, 645586), (170, 322793), (205, 267682), (410, 133841), (697, 78730), (1394, 39365), (3485, 15746), (6970, 7873)]