40198576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6173}}^1$

素因数の和:6229

約数の個数: 40

約数和(自身を含む): 87275664

約数和(自身を除く): 47077088

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6173, 6512, 12346, 24692, 49384, 67903, 98768, 135806, 228401, 271612, 456802, 543224, 913604, 1086448, 1827208, 2512411, 3654416, 5024822, 10049644, 20099288, 40198576]

約数ペア:

[(1, 40198576), (2, 20099288), (4, 10049644), (8, 5024822), (11, 3654416), (16, 2512411), (22, 1827208), (37, 1086448), (44, 913604), (74, 543224), (88, 456802), (148, 271612), (176, 228401), (296, 135806), (407, 98768), (592, 67903), (814, 49384), (1628, 24692), (3256, 12346), (6173, 6512)]