53140147238

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{41771}}^1$

素因数の和:41909

約数の個数: 48

約数和(自身を含む): 88639515648

約数和(自身を除く): 35499368410

約数列:

[1, 2, 17, 31, 34, 62, 71, 142, 289, 527, 578, 1054, 1207, 2201, 2414, 4402, 8959, 17918, 20519, 37417, 41038, 41771, 74834, 83542, 636089, 710107, 1272178, 1294901, 1420214, 2589802, 2965741, 5931482, 12071819, 22013317, 24143638, 44026634, 50417597, 91937971, 100835194, 183875942, 374226389, 748452778, 857099149, 1562945507, 1714198298, 3125891014, 26570073619, 53140147238]

約数ペア:

[(1, 53140147238), (2, 26570073619), (17, 3125891014), (31, 1714198298), (34, 1562945507), (62, 857099149), (71, 748452778), (142, 374226389), (289, 183875942), (527, 100835194), (578, 91937971), (1054, 50417597), (1207, 44026634), (2201, 24143638), (2414, 22013317), (4402, 12071819), (8959, 5931482), (17918, 2965741), (20519, 2589802), (37417, 1420214), (41038, 1294901), (41771, 1272178), (74834, 710107), (83542, 636089)]