39408050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 80700192

約数和(自身を除く): 41292142

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 137, 274, 275, 523, 550, 685, 1046, 1370, 1507, 2615, 3014, 3425, 5230, 5753, 6850, 7535, 11506, 13075, 15070, 26150, 28765, 37675, 57530, 71651, 75350, 143302, 143825, 287650, 358255, 716510, 788161, 1576322, 1791275, 3582550, 3940805, 7881610, 19704025, 39408050]

約数ペア:

[(1, 39408050), (2, 19704025), (5, 7881610), (10, 3940805), (11, 3582550), (22, 1791275), (25, 1576322), (50, 788161), (55, 716510), (110, 358255), (137, 287650), (274, 143825), (275, 143302), (523, 75350), (550, 71651), (685, 57530), (1046, 37675), (1370, 28765), (1507, 26150), (2615, 15070), (3014, 13075), (3425, 11506), (5230, 7535), (5753, 6850)]