40013410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4441}}^1$

素因数の和:4518

約数の個数: 32

約数和(自身を含む): 77717232

約数和(自身を除く): 37703822

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4441, 4505, 8882, 9010, 22205, 44410, 75497, 150994, 235373, 377485, 470746, 754970, 1176865, 2353730, 4001341, 8002682, 20006705, 40013410]

約数ペア:

[(1, 40013410), (2, 20006705), (5, 8002682), (10, 4001341), (17, 2353730), (34, 1176865), (53, 754970), (85, 470746), (106, 377485), (170, 235373), (265, 150994), (530, 75497), (901, 44410), (1802, 22205), (4441, 9010), (4505, 8882)]