41578736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2249

約数の個数: 40

約数和(自身を含む): 86539104

約数和(自身を除く): 44960368

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2153, 2414, 4306, 4828, 8612, 9656, 17224, 19312, 34448, 36601, 73202, 146404, 152863, 292808, 305726, 585616, 611452, 1222904, 2445808, 2598671, 5197342, 10394684, 20789368, 41578736]

約数ペア:

[(1, 41578736), (2, 20789368), (4, 10394684), (8, 5197342), (16, 2598671), (17, 2445808), (34, 1222904), (68, 611452), (71, 585616), (136, 305726), (142, 292808), (272, 152863), (284, 146404), (568, 73202), (1136, 36601), (1207, 34448), (2153, 19312), (2414, 17224), (4306, 9656), (4828, 8612)]