39067904

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 84768768

約数和(自身を除く): 45700864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 191, 256, 272, 376, 382, 544, 752, 764, 799, 1088, 1504, 1528, 1598, 2176, 3008, 3056, 3196, 3247, 4352, 6016, 6112, 6392, 6494, 8977, 12032, 12224, 12784, 12988, 17954, 24448, 25568, 25976, 35908, 48896, 51136, 51952, 71816, 102272, 103904, 143632, 152609, 204544, 207808, 287264, 305218, 415616, 574528, 610436, 831232, 1149056, 1220872, 2298112, 2441744, 4883488, 9766976, 19533952, 39067904]

約数ペア:

[(1, 39067904), (2, 19533952), (4, 9766976), (8, 4883488), (16, 2441744), (17, 2298112), (32, 1220872), (34, 1149056), (47, 831232), (64, 610436), (68, 574528), (94, 415616), (128, 305218), (136, 287264), (188, 207808), (191, 204544), (256, 152609), (272, 143632), (376, 103904), (382, 102272), (544, 71816), (752, 51952), (764, 51136), (799, 48896), (1088, 35908), (1504, 25976), (1528, 25568), (1598, 24448), (2176, 17954), (3008, 12988), (3056, 12784), (3196, 12224), (3247, 12032), (4352, 8977), (6016, 6494), (6112, 6392)]