39063856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1723}}^1$

素因数の和:1853

約数の個数: 40

約数和(自身を含む): 82303760

約数和(自身を除く): 43239904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1723, 1744, 2834, 3446, 5668, 6892, 11336, 13784, 22399, 22672, 27568, 44798, 89596, 179192, 187807, 358384, 375614, 751228, 1502456, 2441491, 3004912, 4882982, 9765964, 19531928, 39063856]

約数ペア:

[(1, 39063856), (2, 19531928), (4, 9765964), (8, 4882982), (13, 3004912), (16, 2441491), (26, 1502456), (52, 751228), (104, 375614), (109, 358384), (208, 187807), (218, 179192), (436, 89596), (872, 44798), (1417, 27568), (1723, 22672), (1744, 22399), (2834, 13784), (3446, 11336), (5668, 6892)]