46919680

素因数分解:

$2^{12}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 104

約数和(自身を含む): 117950400

約数和(自身を除く): 71030720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 79, 80, 116, 128, 145, 158, 160, 232, 256, 290, 316, 320, 395, 464, 512, 580, 632, 640, 790, 928, 1024, 1160, 1264, 1280, 1580, 1856, 2048, 2291, 2320, 2528, 2560, 3160, 3712, 4096, 4582, 4640, 5056, 5120, 6320, 7424, 9164, 9280, 10112, 10240, 11455, 12640, 14848, 18328, 18560, 20224, 20480, 22910, 25280, 29696, 36656, 37120, 40448, 45820, 50560, 59392, 73312, 74240, 80896, 91640, 101120, 118784, 146624, 148480, 161792, 183280, 202240, 293248, 296960, 323584, 366560, 404480, 586496, 593920, 733120, 808960, 1172992, 1466240, 1617920, 2345984, 2932480, 4691968, 5864960, 9383936, 11729920, 23459840, 46919680]

約数ペア:

[(1, 46919680), (2, 23459840), (4, 11729920), (5, 9383936), (8, 5864960), (10, 4691968), (16, 2932480), (20, 2345984), (29, 1617920), (32, 1466240), (40, 1172992), (58, 808960), (64, 733120), (79, 593920), (80, 586496), (116, 404480), (128, 366560), (145, 323584), (158, 296960), (160, 293248), (232, 202240), (256, 183280), (290, 161792), (316, 148480), (320, 146624), (395, 118784), (464, 101120), (512, 91640), (580, 80896), (632, 74240), (640, 73312), (790, 59392), (928, 50560), (1024, 45820), (1160, 40448), (1264, 37120), (1280, 36656), (1580, 29696), (1856, 25280), (2048, 22910), (2291, 20480), (2320, 20224), (2528, 18560), (2560, 18328), (3160, 14848), (3712, 12640), (4096, 11455), (4582, 10240), (4640, 10112), (5056, 9280), (5120, 9164), (6320, 7424)]