57131388

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{51193}}^1$

素因数の和:51234

約数の個数: 36

約数和(自身を含む): 149076928

約数和(自身を除く): 91945540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 51193, 102386, 153579, 204772, 307158, 460737, 614316, 921474, 1586983, 1842948, 3173966, 4760949, 6347932, 9521898, 14282847, 19043796, 28565694, 57131388]

約数ペア:

[(1, 57131388), (2, 28565694), (3, 19043796), (4, 14282847), (6, 9521898), (9, 6347932), (12, 4760949), (18, 3173966), (31, 1842948), (36, 1586983), (62, 921474), (93, 614316), (124, 460737), (186, 307158), (279, 204772), (372, 153579), (558, 102386), (1116, 51193)]