47988948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 136120320

約数和(自身を除く): 88131372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 59, 69, 84, 92, 118, 138, 161, 177, 236, 276, 322, 354, 413, 421, 483, 644, 708, 826, 842, 966, 1239, 1263, 1357, 1652, 1684, 1932, 2478, 2526, 2714, 2947, 4071, 4956, 5052, 5428, 5894, 8142, 8841, 9499, 9683, 11788, 16284, 17682, 18998, 19366, 24839, 28497, 29049, 35364, 37996, 38732, 49678, 56994, 58098, 67781, 74517, 99356, 113988, 116196, 135562, 149034, 173873, 203343, 271124, 298068, 347746, 406686, 521619, 571297, 695492, 813372, 1043238, 1142594, 1713891, 2086476, 2285188, 3427782, 3999079, 6855564, 7998158, 11997237, 15996316, 23994474, 47988948]

約数ペア:

[(1, 47988948), (2, 23994474), (3, 15996316), (4, 11997237), (6, 7998158), (7, 6855564), (12, 3999079), (14, 3427782), (21, 2285188), (23, 2086476), (28, 1713891), (42, 1142594), (46, 1043238), (59, 813372), (69, 695492), (84, 571297), (92, 521619), (118, 406686), (138, 347746), (161, 298068), (177, 271124), (236, 203343), (276, 173873), (322, 149034), (354, 135562), (413, 116196), (421, 113988), (483, 99356), (644, 74517), (708, 67781), (826, 58098), (842, 56994), (966, 49678), (1239, 38732), (1263, 37996), (1357, 35364), (1652, 29049), (1684, 28497), (1932, 24839), (2478, 19366), (2526, 18998), (2714, 17682), (2947, 16284), (4071, 11788), (4956, 9683), (5052, 9499), (5428, 8841), (5894, 8142)]