51941364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 128116800

約数和(自身を除く): 76175436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 409, 557, 818, 1114, 1227, 1636, 1671, 2228, 2454, 3342, 4908, 6684, 7771, 10583, 15542, 21166, 23313, 31084, 31749, 42332, 46626, 63498, 93252, 126996, 227813, 455626, 683439, 911252, 1366878, 2733756, 4328447, 8656894, 12985341, 17313788, 25970682, 51941364]

約数ペア:

[(1, 51941364), (2, 25970682), (3, 17313788), (4, 12985341), (6, 8656894), (12, 4328447), (19, 2733756), (38, 1366878), (57, 911252), (76, 683439), (114, 455626), (228, 227813), (409, 126996), (557, 93252), (818, 63498), (1114, 46626), (1227, 42332), (1636, 31749), (1671, 31084), (2228, 23313), (2454, 21166), (3342, 15542), (4908, 10583), (6684, 7771)]