42667911344

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1549}}^1\times {\mathrm{40037}}^1$

素因数の和:41637

約数の個数: 40

約数和(自身を含む): 84648339600

約数和(自身を除く): 41980428256

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1549, 3098, 6196, 12392, 24784, 40037, 66607, 80074, 133214, 160148, 266428, 320296, 532856, 640592, 1065712, 1721591, 3443182, 6886364, 13772728, 27545456, 62017313, 124034626, 248069252, 496138504, 992277008, 2666744459, 5333488918, 10666977836, 21333955672, 42667911344]

約数ペア:

[(1, 42667911344), (2, 21333955672), (4, 10666977836), (8, 5333488918), (16, 2666744459), (43, 992277008), (86, 496138504), (172, 248069252), (344, 124034626), (688, 62017313), (1549, 27545456), (3098, 13772728), (6196, 6886364), (12392, 3443182), (24784, 1721591), (40037, 1065712), (66607, 640592), (80074, 532856), (133214, 320296), (160148, 266428)]