49850040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3271}}^1$

素因数の和:3412

約数の個数: 64

約数和(自身を含む): 150773760

約数和(自身を除く): 100923720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3271, 3810, 5080, 6542, 7620, 9813, 13084, 15240, 16355, 19626, 26168, 32710, 39252, 49065, 65420, 78504, 98130, 130840, 196260, 392520, 415417, 830834, 1246251, 1661668, 2077085, 2492502, 3323336, 4154170, 4985004, 6231255, 8308340, 9970008, 12462510, 16616680, 24925020, 49850040]

約数ペア:

[(1, 49850040), (2, 24925020), (3, 16616680), (4, 12462510), (5, 9970008), (6, 8308340), (8, 6231255), (10, 4985004), (12, 4154170), (15, 3323336), (20, 2492502), (24, 2077085), (30, 1661668), (40, 1246251), (60, 830834), (120, 415417), (127, 392520), (254, 196260), (381, 130840), (508, 98130), (635, 78504), (762, 65420), (1016, 49065), (1270, 39252), (1524, 32710), (1905, 26168), (2540, 19626), (3048, 16355), (3271, 15240), (3810, 13084), (5080, 9813), (6542, 7620)]