49515928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2648

約数の個数: 64

約数和(自身を含む): 119531520

約数和(自身を除く): 70015592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2593, 2728, 4774, 5186, 9548, 10372, 18151, 19096, 20744, 28523, 36302, 57046, 72604, 80383, 114092, 145208, 160766, 199661, 228184, 321532, 399322, 562681, 643064, 798644, 884213, 1125362, 1597288, 1768426, 2250724, 3536852, 4501448, 6189491, 7073704, 12378982, 24757964, 49515928]

約数ペア:

[(1, 49515928), (2, 24757964), (4, 12378982), (7, 7073704), (8, 6189491), (11, 4501448), (14, 3536852), (22, 2250724), (28, 1768426), (31, 1597288), (44, 1125362), (56, 884213), (62, 798644), (77, 643064), (88, 562681), (124, 399322), (154, 321532), (217, 228184), (248, 199661), (308, 160766), (341, 145208), (434, 114092), (616, 80383), (682, 72604), (868, 57046), (1364, 36302), (1736, 28523), (2387, 20744), (2593, 19096), (2728, 18151), (4774, 10372), (5186, 9548)]