51088508718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1033}}^1\times {\mathrm{1217}}^1$

素因数の和:2789

約数の個数: 64

約数和(自身を含む): 110445394752

約数和(自身を除く): 59356886034

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1033, 1042, 1217, 1563, 2066, 2434, 3099, 3126, 3651, 6198, 6773, 7302, 13429, 13546, 15821, 20319, 26858, 31642, 40287, 40638, 47463, 80574, 94926, 538193, 634057, 1076386, 1257161, 1268114, 1614579, 1902171, 2514322, 3229158, 3771483, 3804342, 6996509, 7542966, 8242741, 13993018, 16343093, 16485482, 20989527, 24728223, 32686186, 41979054, 49029279, 49456446, 98058558, 654980881, 1309961762, 1964942643, 3929885286, 8514751453, 17029502906, 25544254359, 51088508718]

約数ペア:

[(1, 51088508718), (2, 25544254359), (3, 17029502906), (6, 8514751453), (13, 3929885286), (26, 1964942643), (39, 1309961762), (78, 654980881), (521, 98058558), (1033, 49456446), (1042, 49029279), (1217, 41979054), (1563, 32686186), (2066, 24728223), (2434, 20989527), (3099, 16485482), (3126, 16343093), (3651, 13993018), (6198, 8242741), (6773, 7542966), (7302, 6996509), (13429, 3804342), (13546, 3771483), (15821, 3229158), (20319, 2514322), (26858, 1902171), (31642, 1614579), (40287, 1268114), (40638, 1257161), (47463, 1076386), (80574, 634057), (94926, 538193)]