51924840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 171763200

約数和(自身を除く): 119838360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 139, 165, 220, 264, 278, 283, 330, 417, 440, 556, 566, 660, 695, 834, 849, 1112, 1132, 1320, 1390, 1415, 1529, 1668, 1698, 2085, 2264, 2780, 2830, 3058, 3113, 3336, 3396, 4170, 4245, 4587, 5560, 5660, 6116, 6226, 6792, 7645, 8340, 8490, 9174, 9339, 11320, 12232, 12452, 15290, 15565, 16680, 16980, 18348, 18678, 22935, 24904, 30580, 31130, 33960, 36696, 37356, 39337, 45870, 46695, 61160, 62260, 74712, 78674, 91740, 93390, 118011, 124520, 157348, 183480, 186780, 196685, 236022, 314696, 373560, 393370, 432707, 472044, 590055, 786740, 865414, 944088, 1180110, 1298121, 1573480, 1730828, 2163535, 2360220, 2596242, 3461656, 4327070, 4720440, 5192484, 6490605, 8654140, 10384968, 12981210, 17308280, 25962420, 51924840]

約数ペア:

[(1, 51924840), (2, 25962420), (3, 17308280), (4, 12981210), (5, 10384968), (6, 8654140), (8, 6490605), (10, 5192484), (11, 4720440), (12, 4327070), (15, 3461656), (20, 2596242), (22, 2360220), (24, 2163535), (30, 1730828), (33, 1573480), (40, 1298121), (44, 1180110), (55, 944088), (60, 865414), (66, 786740), (88, 590055), (110, 472044), (120, 432707), (132, 393370), (139, 373560), (165, 314696), (220, 236022), (264, 196685), (278, 186780), (283, 183480), (330, 157348), (417, 124520), (440, 118011), (556, 93390), (566, 91740), (660, 78674), (695, 74712), (834, 62260), (849, 61160), (1112, 46695), (1132, 45870), (1320, 39337), (1390, 37356), (1415, 36696), (1529, 33960), (1668, 31130), (1698, 30580), (2085, 24904), (2264, 22935), (2780, 18678), (2830, 18348), (3058, 16980), (3113, 16680), (3336, 15565), (3396, 15290), (4170, 12452), (4245, 12232), (4587, 11320), (5560, 9339), (5660, 9174), (6116, 8490), (6226, 8340), (6792, 7645)]