49156728855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{6947}}^1$

素因数の和:7376

約数の個数: 64

約数和(自身を含む): 85667839488

約数和(自身を除く): 36511110633

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 277, 393, 655, 831, 1385, 1703, 1965, 3601, 4155, 5109, 6947, 8515, 10803, 18005, 20841, 25545, 34735, 36287, 54015, 90311, 104205, 108861, 181435, 270933, 451555, 471731, 544305, 910057, 1354665, 1415193, 1924319, 2358655, 2730171, 4550285, 5772957, 7075965, 9621595, 11830741, 13650855, 25016147, 28864785, 35492223, 59153705, 75048441, 125080735, 177461115, 252085789, 375242205, 756257367, 1260428945, 3277115257, 3781286835, 9831345771, 16385576285, 49156728855]

約数ペア:

[(1, 49156728855), (3, 16385576285), (5, 9831345771), (13, 3781286835), (15, 3277115257), (39, 1260428945), (65, 756257367), (131, 375242205), (195, 252085789), (277, 177461115), (393, 125080735), (655, 75048441), (831, 59153705), (1385, 35492223), (1703, 28864785), (1965, 25016147), (3601, 13650855), (4155, 11830741), (5109, 9621595), (6947, 7075965), (8515, 5772957), (10803, 4550285), (18005, 2730171), (20841, 2358655), (25545, 1924319), (34735, 1415193), (36287, 1354665), (54015, 910057), (90311, 544305), (104205, 471731), (108861, 451555), (181435, 270933)]