49478880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9371}}^1$

素因数の和:9400

約数の個数: 96

約数和(自身を含む): 170045568

約数和(自身を除く): 120566688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 9371, 18742, 28113, 37484, 46855, 56226, 74968, 93710, 103081, 112452, 140565, 149936, 187420, 206162, 224904, 281130, 299872, 309243, 374840, 412324, 449808, 515405, 562260, 618486, 749680, 824648, 899616, 1030810, 1124520, 1236972, 1499360, 1546215, 1649296, 2061620, 2249040, 2473944, 3092430, 3298592, 4123240, 4498080, 4947888, 6184860, 8246480, 9895776, 12369720, 16492960, 24739440, 49478880]

約数ペア:

[(1, 49478880), (2, 24739440), (3, 16492960), (4, 12369720), (5, 9895776), (6, 8246480), (8, 6184860), (10, 4947888), (11, 4498080), (12, 4123240), (15, 3298592), (16, 3092430), (20, 2473944), (22, 2249040), (24, 2061620), (30, 1649296), (32, 1546215), (33, 1499360), (40, 1236972), (44, 1124520), (48, 1030810), (55, 899616), (60, 824648), (66, 749680), (80, 618486), (88, 562260), (96, 515405), (110, 449808), (120, 412324), (132, 374840), (160, 309243), (165, 299872), (176, 281130), (220, 224904), (240, 206162), (264, 187420), (330, 149936), (352, 140565), (440, 112452), (480, 103081), (528, 93710), (660, 74968), (880, 56226), (1056, 46855), (1320, 37484), (1760, 28113), (2640, 18742), (5280, 9371)]