49105488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 133340672

約数和(自身を除く): 84235184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 541, 732, 744, 976, 1082, 1464, 1488, 1623, 1891, 2164, 2928, 3246, 3782, 4328, 5673, 6492, 7564, 8656, 11346, 12984, 15128, 16771, 22692, 25968, 30256, 33001, 33542, 45384, 50313, 66002, 67084, 90768, 99003, 100626, 132004, 134168, 198006, 201252, 264008, 268336, 396012, 402504, 528016, 792024, 805008, 1023031, 1584048, 2046062, 3069093, 4092124, 6138186, 8184248, 12276372, 16368496, 24552744, 49105488]

約数ペア:

[(1, 49105488), (2, 24552744), (3, 16368496), (4, 12276372), (6, 8184248), (8, 6138186), (12, 4092124), (16, 3069093), (24, 2046062), (31, 1584048), (48, 1023031), (61, 805008), (62, 792024), (93, 528016), (122, 402504), (124, 396012), (183, 268336), (186, 264008), (244, 201252), (248, 198006), (366, 134168), (372, 132004), (488, 100626), (496, 99003), (541, 90768), (732, 67084), (744, 66002), (976, 50313), (1082, 45384), (1464, 33542), (1488, 33001), (1623, 30256), (1891, 25968), (2164, 22692), (2928, 16771), (3246, 15128), (3782, 12984), (4328, 11346), (5673, 8656), (6492, 7564)]