49110880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3373}}^1$

素因数の和:3408

約数の個数: 96

約数和(自身を含む): 142841664

約数和(自身を除く): 93730784

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3373, 3640, 6746, 7280, 13492, 14560, 16865, 23611, 26984, 33730, 43849, 47222, 53968, 67460, 87698, 94444, 107936, 118055, 134920, 175396, 188888, 219245, 236110, 269840, 306943, 350792, 377776, 438490, 472220, 539680, 613886, 701584, 755552, 876980, 944440, 1227772, 1403168, 1534715, 1753960, 1888880, 2455544, 3069430, 3507920, 3777760, 4911088, 6138860, 7015840, 9822176, 12277720, 24555440, 49110880]

約数ペア:

[(1, 49110880), (2, 24555440), (4, 12277720), (5, 9822176), (7, 7015840), (8, 6138860), (10, 4911088), (13, 3777760), (14, 3507920), (16, 3069430), (20, 2455544), (26, 1888880), (28, 1753960), (32, 1534715), (35, 1403168), (40, 1227772), (52, 944440), (56, 876980), (65, 755552), (70, 701584), (80, 613886), (91, 539680), (104, 472220), (112, 438490), (130, 377776), (140, 350792), (160, 306943), (182, 269840), (208, 236110), (224, 219245), (260, 188888), (280, 175396), (364, 134920), (416, 118055), (455, 107936), (520, 94444), (560, 87698), (728, 67460), (910, 53968), (1040, 47222), (1120, 43849), (1456, 33730), (1820, 26984), (2080, 23611), (2912, 16865), (3373, 14560), (3640, 13492), (6746, 7280)]