31394156684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1\times {\mathrm{14561}}^1$

素因数の和:17174

約数の個数: 48

約数和(自身を含む): 63117532800

約数和(自身を除く): 31723376116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2579, 5158, 10316, 14561, 28369, 29122, 49001, 56738, 58244, 98002, 113476, 160171, 196004, 276659, 320342, 539011, 553318, 640684, 1078022, 1106636, 2156044, 3043249, 6086498, 12172996, 37552819, 75105638, 150211276, 413081009, 713503561, 826162018, 1427007122, 1652324036, 2854014244, 7848539171, 15697078342, 31394156684]

約数ペア:

[(1, 31394156684), (2, 15697078342), (4, 7848539171), (11, 2854014244), (19, 1652324036), (22, 1427007122), (38, 826162018), (44, 713503561), (76, 413081009), (209, 150211276), (418, 75105638), (836, 37552819), (2579, 12172996), (5158, 6086498), (10316, 3043249), (14561, 2156044), (28369, 1106636), (29122, 1078022), (49001, 640684), (56738, 553318), (58244, 539011), (98002, 320342), (113476, 276659), (160171, 196004)]