56447898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 131241600

約数和(自身を除く): 74793702

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 494, 533, 741, 779, 929, 1066, 1482, 1558, 1599, 1858, 2337, 2787, 3198, 4674, 5574, 10127, 12077, 17651, 20254, 24154, 30381, 35302, 36231, 38089, 52953, 60762, 72462, 76178, 105906, 114267, 228534, 229463, 458926, 495157, 688389, 723691, 990314, 1376778, 1447382, 1485471, 2171073, 2970942, 4342146, 9407983, 18815966, 28223949, 56447898]

約数ペア:

[(1, 56447898), (2, 28223949), (3, 18815966), (6, 9407983), (13, 4342146), (19, 2970942), (26, 2171073), (38, 1485471), (39, 1447382), (41, 1376778), (57, 990314), (78, 723691), (82, 688389), (114, 495157), (123, 458926), (246, 229463), (247, 228534), (494, 114267), (533, 105906), (741, 76178), (779, 72462), (929, 60762), (1066, 52953), (1482, 38089), (1558, 36231), (1599, 35302), (1858, 30381), (2337, 24154), (2787, 20254), (3198, 17651), (4674, 12077), (5574, 10127)]