39164464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1213

約数の個数: 40

約数和(自身を含む): 81008208

約数和(自身を除く): 41843744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 548, 1051, 1096, 2102, 2192, 2329, 4204, 4658, 8408, 9316, 16816, 17867, 18632, 35734, 37264, 71468, 142936, 143987, 285872, 287974, 575948, 1151896, 2303792, 2447779, 4895558, 9791116, 19582232, 39164464]

約数ペア:

[(1, 39164464), (2, 19582232), (4, 9791116), (8, 4895558), (16, 2447779), (17, 2303792), (34, 1151896), (68, 575948), (136, 287974), (137, 285872), (272, 143987), (274, 142936), (548, 71468), (1051, 37264), (1096, 35734), (2102, 18632), (2192, 17867), (2329, 16816), (4204, 9316), (4658, 8408)]