49733360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 122135040

約数和(自身を除く): 72401680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 151, 179, 184, 230, 302, 358, 368, 460, 604, 716, 755, 895, 920, 1208, 1432, 1510, 1790, 1840, 2416, 2864, 3020, 3473, 3580, 4117, 6040, 6946, 7160, 8234, 12080, 13892, 14320, 16468, 17365, 20585, 27029, 27784, 32936, 34730, 41170, 54058, 55568, 65872, 69460, 82340, 108116, 135145, 138920, 164680, 216232, 270290, 277840, 329360, 432464, 540580, 621667, 1081160, 1243334, 2162320, 2486668, 3108335, 4973336, 6216670, 9946672, 12433340, 24866680, 49733360]

約数ペア:

[(1, 49733360), (2, 24866680), (4, 12433340), (5, 9946672), (8, 6216670), (10, 4973336), (16, 3108335), (20, 2486668), (23, 2162320), (40, 1243334), (46, 1081160), (80, 621667), (92, 540580), (115, 432464), (151, 329360), (179, 277840), (184, 270290), (230, 216232), (302, 164680), (358, 138920), (368, 135145), (460, 108116), (604, 82340), (716, 69460), (755, 65872), (895, 55568), (920, 54058), (1208, 41170), (1432, 34730), (1510, 32936), (1790, 27784), (1840, 27029), (2416, 20585), (2864, 17365), (3020, 16468), (3473, 14320), (3580, 13892), (4117, 12080), (6040, 8234), (6946, 7160)]