57139878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7481}}^1$

素因数の和:7572

約数の個数: 32

約数和(自身を含む): 122106240

約数和(自身を除く): 64966362

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7481, 7638, 14962, 22443, 44886, 142139, 284278, 426417, 501227, 852834, 1002454, 1503681, 3007362, 9523313, 19046626, 28569939, 57139878]

約数ペア:

[(1, 57139878), (2, 28569939), (3, 19046626), (6, 9523313), (19, 3007362), (38, 1503681), (57, 1002454), (67, 852834), (114, 501227), (134, 426417), (201, 284278), (402, 142139), (1273, 44886), (2546, 22443), (3819, 14962), (7481, 7638)]