39254836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 79954560

約数和(自身を除く): 40699724

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 437, 646, 782, 874, 1292, 1321, 1564, 1748, 2642, 5284, 7429, 14858, 22457, 25099, 29716, 30383, 44914, 50198, 60766, 89828, 100396, 121532, 426683, 516511, 577277, 853366, 1033022, 1154554, 1706732, 2066044, 2309108, 9813709, 19627418, 39254836]

約数ペア:

[(1, 39254836), (2, 19627418), (4, 9813709), (17, 2309108), (19, 2066044), (23, 1706732), (34, 1154554), (38, 1033022), (46, 853366), (68, 577277), (76, 516511), (92, 426683), (323, 121532), (391, 100396), (437, 89828), (646, 60766), (782, 50198), (874, 44914), (1292, 30383), (1321, 29716), (1564, 25099), (1748, 22457), (2642, 14858), (5284, 7429)]