39866176

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 112

約数和(自身を含む): 97438464

約数和(自身を除く): 57572288

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 53, 56, 64, 73, 92, 106, 112, 146, 161, 184, 212, 224, 292, 322, 368, 371, 424, 448, 511, 584, 644, 736, 742, 848, 1022, 1168, 1219, 1288, 1472, 1484, 1679, 1696, 2044, 2336, 2438, 2576, 2968, 3358, 3392, 3869, 4088, 4672, 4876, 5152, 5936, 6716, 7738, 8176, 8533, 9752, 10304, 11753, 11872, 13432, 15476, 16352, 17066, 19504, 23506, 23744, 26864, 27083, 30952, 32704, 34132, 39008, 47012, 53728, 54166, 61904, 68264, 78016, 88987, 94024, 107456, 108332, 123808, 136528, 177974, 188048, 216664, 247616, 273056, 355948, 376096, 433328, 546112, 622909, 711896, 752192, 866656, 1245818, 1423792, 1733312, 2491636, 2847584, 4983272, 5695168, 9966544, 19933088, 39866176]

約数ペア:

[(1, 39866176), (2, 19933088), (4, 9966544), (7, 5695168), (8, 4983272), (14, 2847584), (16, 2491636), (23, 1733312), (28, 1423792), (32, 1245818), (46, 866656), (53, 752192), (56, 711896), (64, 622909), (73, 546112), (92, 433328), (106, 376096), (112, 355948), (146, 273056), (161, 247616), (184, 216664), (212, 188048), (224, 177974), (292, 136528), (322, 123808), (368, 108332), (371, 107456), (424, 94024), (448, 88987), (511, 78016), (584, 68264), (644, 61904), (736, 54166), (742, 53728), (848, 47012), (1022, 39008), (1168, 34132), (1219, 32704), (1288, 30952), (1472, 27083), (1484, 26864), (1679, 23744), (1696, 23506), (2044, 19504), (2336, 17066), (2438, 16352), (2576, 15476), (2968, 13432), (3358, 11872), (3392, 11753), (3869, 10304), (4088, 9752), (4672, 8533), (4876, 8176), (5152, 7738), (5936, 6716)]