48237440

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 125582400

約数和(自身を除く): 77344960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 92, 113, 115, 116, 128, 145, 160, 184, 226, 230, 232, 290, 320, 368, 452, 460, 464, 565, 580, 640, 667, 736, 904, 920, 928, 1130, 1160, 1334, 1472, 1808, 1840, 1856, 2260, 2320, 2599, 2668, 2944, 3277, 3335, 3616, 3680, 3712, 4520, 4640, 5198, 5336, 6554, 6670, 7232, 7360, 9040, 9280, 10396, 10672, 12995, 13108, 13340, 14464, 14720, 16385, 18080, 18560, 20792, 21344, 25990, 26216, 26680, 32770, 36160, 41584, 42688, 51980, 52432, 53360, 65540, 72320, 75371, 83168, 85376, 103960, 104864, 106720, 131080, 150742, 166336, 207920, 209728, 213440, 262160, 301484, 332672, 376855, 415840, 419456, 426880, 524320, 602968, 753710, 831680, 1048640, 1205936, 1507420, 1663360, 2097280, 2411872, 3014840, 4823744, 6029680, 9647488, 12059360, 24118720, 48237440]

約数ペア:

[(1, 48237440), (2, 24118720), (4, 12059360), (5, 9647488), (8, 6029680), (10, 4823744), (16, 3014840), (20, 2411872), (23, 2097280), (29, 1663360), (32, 1507420), (40, 1205936), (46, 1048640), (58, 831680), (64, 753710), (80, 602968), (92, 524320), (113, 426880), (115, 419456), (116, 415840), (128, 376855), (145, 332672), (160, 301484), (184, 262160), (226, 213440), (230, 209728), (232, 207920), (290, 166336), (320, 150742), (368, 131080), (452, 106720), (460, 104864), (464, 103960), (565, 85376), (580, 83168), (640, 75371), (667, 72320), (736, 65540), (904, 53360), (920, 52432), (928, 51980), (1130, 42688), (1160, 41584), (1334, 36160), (1472, 32770), (1808, 26680), (1840, 26216), (1856, 25990), (2260, 21344), (2320, 20792), (2599, 18560), (2668, 18080), (2944, 16385), (3277, 14720), (3335, 14464), (3616, 13340), (3680, 13108), (3712, 12995), (4520, 10672), (4640, 10396), (5198, 9280), (5336, 9040), (6554, 7360), (6670, 7232)]