31075716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19471}}^1$

素因数の和:19504

約数の個数: 48

約数和(自身を含む): 87234560

約数和(自身を除く): 56158844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 19471, 38942, 58413, 77884, 116826, 136297, 233652, 272594, 369949, 408891, 545188, 739898, 817782, 1109847, 1479796, 1635564, 2219694, 2589643, 4439388, 5179286, 7768929, 10358572, 15537858, 31075716]

約数ペア:

[(1, 31075716), (2, 15537858), (3, 10358572), (4, 7768929), (6, 5179286), (7, 4439388), (12, 2589643), (14, 2219694), (19, 1635564), (21, 1479796), (28, 1109847), (38, 817782), (42, 739898), (57, 545188), (76, 408891), (84, 369949), (114, 272594), (133, 233652), (228, 136297), (266, 116826), (399, 77884), (532, 58413), (798, 38942), (1596, 19471)]