49850190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 141051456

約数和(自身を除く): 91201266

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 137, 195, 234, 274, 311, 390, 411, 585, 622, 685, 822, 933, 1170, 1233, 1370, 1555, 1781, 1866, 2055, 2466, 2799, 3110, 3562, 4043, 4110, 4665, 5343, 5598, 6165, 8086, 8905, 9330, 10686, 12129, 12330, 13995, 16029, 17810, 20215, 24258, 26715, 27990, 32058, 36387, 40430, 42607, 53430, 60645, 72774, 80145, 85214, 121290, 127821, 160290, 181935, 213035, 255642, 363870, 383463, 426070, 553891, 639105, 766926, 1107782, 1278210, 1661673, 1917315, 2769455, 3323346, 3834630, 4985019, 5538910, 8308365, 9970038, 16616730, 24925095, 49850190]

約数ペア:

[(1, 49850190), (2, 24925095), (3, 16616730), (5, 9970038), (6, 8308365), (9, 5538910), (10, 4985019), (13, 3834630), (15, 3323346), (18, 2769455), (26, 1917315), (30, 1661673), (39, 1278210), (45, 1107782), (65, 766926), (78, 639105), (90, 553891), (117, 426070), (130, 383463), (137, 363870), (195, 255642), (234, 213035), (274, 181935), (311, 160290), (390, 127821), (411, 121290), (585, 85214), (622, 80145), (685, 72774), (822, 60645), (933, 53430), (1170, 42607), (1233, 40430), (1370, 36387), (1555, 32058), (1781, 27990), (1866, 26715), (2055, 24258), (2466, 20215), (2799, 17810), (3110, 16029), (3562, 13995), (4043, 12330), (4110, 12129), (4665, 10686), (5343, 9330), (5598, 8905), (6165, 8086)]