38001596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 75398400

約数和(自身を除く): 37396804

約数列:

[1, 2, 4, 17, 19, 34, 38, 67, 68, 76, 134, 268, 323, 439, 646, 878, 1139, 1273, 1292, 1756, 2278, 2546, 4556, 5092, 7463, 8341, 14926, 16682, 21641, 29413, 29852, 33364, 43282, 58826, 86564, 117652, 141797, 283594, 500021, 558847, 567188, 1000042, 1117694, 2000084, 2235388, 9500399, 19000798, 38001596]

約数ペア:

[(1, 38001596), (2, 19000798), (4, 9500399), (17, 2235388), (19, 2000084), (34, 1117694), (38, 1000042), (67, 567188), (68, 558847), (76, 500021), (134, 283594), (268, 141797), (323, 117652), (439, 86564), (646, 58826), (878, 43282), (1139, 33364), (1273, 29852), (1292, 29413), (1756, 21641), (2278, 16682), (2546, 14926), (4556, 8341), (5092, 7463)]