49050560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 84

約数和(自身を含む): 126616968

約数和(自身を除く): 77566408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 907, 1040, 1352, 1690, 1814, 2080, 2704, 3380, 3628, 4160, 4535, 5408, 6760, 7256, 9070, 10816, 11791, 13520, 14512, 18140, 23582, 27040, 29024, 36280, 47164, 54080, 58048, 58955, 72560, 94328, 117910, 145120, 153283, 188656, 235820, 290240, 306566, 377312, 471640, 613132, 754624, 766415, 943280, 1226264, 1532830, 1886560, 2452528, 3065660, 3773120, 4905056, 6131320, 9810112, 12262640, 24525280, 49050560]

約数ペア:

[(1, 49050560), (2, 24525280), (4, 12262640), (5, 9810112), (8, 6131320), (10, 4905056), (13, 3773120), (16, 3065660), (20, 2452528), (26, 1886560), (32, 1532830), (40, 1226264), (52, 943280), (64, 766415), (65, 754624), (80, 613132), (104, 471640), (130, 377312), (160, 306566), (169, 290240), (208, 235820), (260, 188656), (320, 153283), (338, 145120), (416, 117910), (520, 94328), (676, 72560), (832, 58955), (845, 58048), (907, 54080), (1040, 47164), (1352, 36280), (1690, 29024), (1814, 27040), (2080, 23582), (2704, 18140), (3380, 14512), (3628, 13520), (4160, 11791), (4535, 10816), (5408, 9070), (6760, 7256)]