50286781441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 55599747840

約数和(自身を除く): 5312966399

約数列:

[1, 13, 53, 311, 331, 689, 709, 4043, 4303, 9217, 16483, 17543, 37577, 102941, 214279, 220499, 228059, 234679, 488501, 1338233, 2866487, 3050827, 5455873, 11686447, 12437987, 70926349, 72985169, 151923811, 161693831, 948807197, 3868213957, 50286781441]

約数ペア:

[(1, 50286781441), (13, 3868213957), (53, 948807197), (311, 161693831), (331, 151923811), (689, 72985169), (709, 70926349), (4043, 12437987), (4303, 11686447), (9217, 5455873), (16483, 3050827), (17543, 2866487), (37577, 1338233), (102941, 488501), (214279, 234679), (220499, 228059)]