38718408

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 100440000

約数和(自身を除く): 61721592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 424, 488, 499, 636, 732, 998, 1272, 1464, 1497, 1996, 2994, 3233, 3992, 5988, 6466, 9699, 11976, 12932, 19398, 25864, 26447, 30439, 38796, 52894, 60878, 77592, 79341, 91317, 105788, 121756, 158682, 182634, 211576, 243512, 317364, 365268, 634728, 730536, 1613267, 3226534, 4839801, 6453068, 9679602, 12906136, 19359204, 38718408]

約数ペア:

[(1, 38718408), (2, 19359204), (3, 12906136), (4, 9679602), (6, 6453068), (8, 4839801), (12, 3226534), (24, 1613267), (53, 730536), (61, 634728), (106, 365268), (122, 317364), (159, 243512), (183, 211576), (212, 182634), (244, 158682), (318, 121756), (366, 105788), (424, 91317), (488, 79341), (499, 77592), (636, 60878), (732, 52894), (998, 38796), (1272, 30439), (1464, 26447), (1497, 25864), (1996, 19398), (2994, 12932), (3233, 11976), (3992, 9699), (5988, 6466)]