49555440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6257}}^1$

素因数の和:6287

約数の個数: 120

約数和(自身を含む): 181582128

約数和(自身を除く): 132026688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6257, 7920, 12514, 18771, 25028, 31285, 37542, 50056, 56313, 62570, 68827, 75084, 93855, 100112, 112626, 125140, 137654, 150168, 187710, 206481, 225252, 250280, 275308, 281565, 300336, 344135, 375420, 412962, 450504, 500560, 550616, 563130, 619443, 688270, 750840, 825924, 901008, 1032405, 1101232, 1126260, 1238886, 1376540, 1501680, 1651848, 2064810, 2252520, 2477772, 2753080, 3097215, 3303696, 4129620, 4505040, 4955544, 5506160, 6194430, 8259240, 9911088, 12388860, 16518480, 24777720, 49555440]

約数ペア:

[(1, 49555440), (2, 24777720), (3, 16518480), (4, 12388860), (5, 9911088), (6, 8259240), (8, 6194430), (9, 5506160), (10, 4955544), (11, 4505040), (12, 4129620), (15, 3303696), (16, 3097215), (18, 2753080), (20, 2477772), (22, 2252520), (24, 2064810), (30, 1651848), (33, 1501680), (36, 1376540), (40, 1238886), (44, 1126260), (45, 1101232), (48, 1032405), (55, 901008), (60, 825924), (66, 750840), (72, 688270), (80, 619443), (88, 563130), (90, 550616), (99, 500560), (110, 450504), (120, 412962), (132, 375420), (144, 344135), (165, 300336), (176, 281565), (180, 275308), (198, 250280), (220, 225252), (240, 206481), (264, 187710), (330, 150168), (360, 137654), (396, 125140), (440, 112626), (495, 100112), (528, 93855), (660, 75084), (720, 68827), (792, 62570), (880, 56313), (990, 50056), (1320, 37542), (1584, 31285), (1980, 25028), (2640, 18771), (3960, 12514), (6257, 7920)]