48956817

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 80720640

約数和(自身を除く): 31763823

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 389, 461, 1167, 1383, 2723, 3227, 5057, 5993, 8169, 9681, 15171, 17979, 35399, 41951, 106197, 125853, 179329, 537987, 1255303, 2331277, 3765909, 6993831, 16318939, 48956817]

約数ペア:

[(1, 48956817), (3, 16318939), (7, 6993831), (13, 3765909), (21, 2331277), (39, 1255303), (91, 537987), (273, 179329), (389, 125853), (461, 106197), (1167, 41951), (1383, 35399), (2723, 17979), (3227, 15171), (5057, 9681), (5993, 8169)]