56848672985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{168743}}^1$

素因数の和:168905

約数の個数: 32

約数和(自身を含む): 75521714688

約数和(自身を除く): 18673041703

約数列:

[1, 5, 13, 65, 71, 73, 355, 365, 923, 949, 4615, 4745, 5183, 25915, 67379, 168743, 336895, 843715, 2193659, 10968295, 11980753, 12318239, 59903765, 61591195, 155749789, 160137107, 778748945, 800685535, 874594969, 4372974845, 11369734597, 56848672985]

約数ペア:

[(1, 56848672985), (5, 11369734597), (13, 4372974845), (65, 874594969), (71, 800685535), (73, 778748945), (355, 160137107), (365, 155749789), (923, 61591195), (949, 59903765), (4615, 12318239), (4745, 11980753), (5183, 10968295), (25915, 2193659), (67379, 843715), (168743, 336895)]