49154560

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 160

約数和(自身を含む): 145740672

約数和(自身を除く): 96586112

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 211, 224, 256, 260, 280, 320, 364, 416, 422, 448, 455, 512, 520, 560, 640, 728, 832, 844, 896, 910, 1040, 1055, 1120, 1280, 1456, 1477, 1664, 1688, 1792, 1820, 2080, 2110, 2240, 2560, 2743, 2912, 2954, 3328, 3376, 3584, 3640, 4160, 4220, 4480, 5486, 5824, 5908, 6656, 6752, 7280, 7385, 8320, 8440, 8960, 10972, 11648, 11816, 13504, 13715, 14560, 14770, 16640, 16880, 17920, 19201, 21944, 23296, 23632, 27008, 27430, 29120, 29540, 33280, 33760, 38402, 43888, 46592, 47264, 54016, 54860, 58240, 59080, 67520, 76804, 87776, 94528, 96005, 108032, 109720, 116480, 118160, 135040, 153608, 175552, 189056, 192010, 219440, 232960, 236320, 270080, 307216, 351104, 378112, 384020, 438880, 472640, 540160, 614432, 702208, 756224, 768040, 877760, 945280, 1228864, 1404416, 1536080, 1755520, 1890560, 2457728, 3072160, 3511040, 3781120, 4915456, 6144320, 7022080, 9830912, 12288640, 24577280, 49154560]

約数ペア:

[(1, 49154560), (2, 24577280), (4, 12288640), (5, 9830912), (7, 7022080), (8, 6144320), (10, 4915456), (13, 3781120), (14, 3511040), (16, 3072160), (20, 2457728), (26, 1890560), (28, 1755520), (32, 1536080), (35, 1404416), (40, 1228864), (52, 945280), (56, 877760), (64, 768040), (65, 756224), (70, 702208), (80, 614432), (91, 540160), (104, 472640), (112, 438880), (128, 384020), (130, 378112), (140, 351104), (160, 307216), (182, 270080), (208, 236320), (211, 232960), (224, 219440), (256, 192010), (260, 189056), (280, 175552), (320, 153608), (364, 135040), (416, 118160), (422, 116480), (448, 109720), (455, 108032), (512, 96005), (520, 94528), (560, 87776), (640, 76804), (728, 67520), (832, 59080), (844, 58240), (896, 54860), (910, 54016), (1040, 47264), (1055, 46592), (1120, 43888), (1280, 38402), (1456, 33760), (1477, 33280), (1664, 29540), (1688, 29120), (1792, 27430), (1820, 27008), (2080, 23632), (2110, 23296), (2240, 21944), (2560, 19201), (2743, 17920), (2912, 16880), (2954, 16640), (3328, 14770), (3376, 14560), (3584, 13715), (3640, 13504), (4160, 11816), (4220, 11648), (4480, 10972), (5486, 8960), (5824, 8440), (5908, 8320), (6656, 7385), (6752, 7280)]