51624544

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 105462000

約数和(自身を除く): 53837456

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 106, 122, 212, 244, 424, 488, 499, 848, 976, 998, 1696, 1952, 1996, 3233, 3992, 6466, 7984, 12932, 15968, 25864, 26447, 30439, 51728, 52894, 60878, 103456, 105788, 121756, 211576, 243512, 423152, 487024, 846304, 974048, 1613267, 3226534, 6453068, 12906136, 25812272, 51624544]

約数ペア:

[(1, 51624544), (2, 25812272), (4, 12906136), (8, 6453068), (16, 3226534), (32, 1613267), (53, 974048), (61, 846304), (106, 487024), (122, 423152), (212, 243512), (244, 211576), (424, 121756), (488, 105788), (499, 103456), (848, 60878), (976, 52894), (998, 51728), (1696, 30439), (1952, 26447), (1996, 25864), (3233, 15968), (3992, 12932), (6466, 7984)]