46691840

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 127866816

約数和(自身を除く): 81174976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 61, 64, 65, 80, 92, 104, 115, 122, 128, 130, 160, 184, 208, 230, 244, 256, 260, 299, 305, 320, 368, 416, 460, 488, 512, 520, 598, 610, 640, 736, 793, 832, 920, 976, 1040, 1196, 1220, 1280, 1403, 1472, 1495, 1586, 1664, 1840, 1952, 2080, 2392, 2440, 2560, 2806, 2944, 2990, 3172, 3328, 3680, 3904, 3965, 4160, 4784, 4880, 5612, 5888, 5980, 6344, 6656, 7015, 7360, 7808, 7930, 8320, 9568, 9760, 11224, 11776, 11960, 12688, 14030, 14720, 15616, 15860, 16640, 18239, 19136, 19520, 22448, 23920, 25376, 28060, 29440, 31232, 31720, 33280, 36478, 38272, 39040, 44896, 47840, 50752, 56120, 58880, 63440, 72956, 76544, 78080, 89792, 91195, 95680, 101504, 112240, 126880, 145912, 153088, 156160, 179584, 182390, 191360, 203008, 224480, 253760, 291824, 359168, 364780, 382720, 406016, 448960, 507520, 583648, 718336, 729560, 765440, 897920, 1015040, 1167296, 1459120, 1795840, 2030080, 2334592, 2918240, 3591680, 4669184, 5836480, 9338368, 11672960, 23345920, 46691840]

約数ペア:

[(1, 46691840), (2, 23345920), (4, 11672960), (5, 9338368), (8, 5836480), (10, 4669184), (13, 3591680), (16, 2918240), (20, 2334592), (23, 2030080), (26, 1795840), (32, 1459120), (40, 1167296), (46, 1015040), (52, 897920), (61, 765440), (64, 729560), (65, 718336), (80, 583648), (92, 507520), (104, 448960), (115, 406016), (122, 382720), (128, 364780), (130, 359168), (160, 291824), (184, 253760), (208, 224480), (230, 203008), (244, 191360), (256, 182390), (260, 179584), (299, 156160), (305, 153088), (320, 145912), (368, 126880), (416, 112240), (460, 101504), (488, 95680), (512, 91195), (520, 89792), (598, 78080), (610, 76544), (640, 72956), (736, 63440), (793, 58880), (832, 56120), (920, 50752), (976, 47840), (1040, 44896), (1196, 39040), (1220, 38272), (1280, 36478), (1403, 33280), (1472, 31720), (1495, 31232), (1586, 29440), (1664, 28060), (1840, 25376), (1952, 23920), (2080, 22448), (2392, 19520), (2440, 19136), (2560, 18239), (2806, 16640), (2944, 15860), (2990, 15616), (3172, 14720), (3328, 14030), (3680, 12688), (3904, 11960), (3965, 11776), (4160, 11224), (4784, 9760), (4880, 9568), (5612, 8320), (5888, 7930), (5980, 7808), (6344, 7360), (6656, 7015)]