38014668

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 102102000

約数和(自身を除く): 64087332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 149, 171, 228, 298, 342, 373, 447, 596, 684, 746, 894, 1119, 1341, 1492, 1788, 2238, 2682, 2831, 3357, 4476, 5364, 5662, 6714, 7087, 8493, 11324, 13428, 14174, 16986, 21261, 25479, 28348, 33972, 42522, 50958, 55577, 63783, 85044, 101916, 111154, 127566, 166731, 222308, 255132, 333462, 500193, 666924, 1000386, 1055963, 2000772, 2111926, 3167889, 4223852, 6335778, 9503667, 12671556, 19007334, 38014668]

約数ペア:

[(1, 38014668), (2, 19007334), (3, 12671556), (4, 9503667), (6, 6335778), (9, 4223852), (12, 3167889), (18, 2111926), (19, 2000772), (36, 1055963), (38, 1000386), (57, 666924), (76, 500193), (114, 333462), (149, 255132), (171, 222308), (228, 166731), (298, 127566), (342, 111154), (373, 101916), (447, 85044), (596, 63783), (684, 55577), (746, 50958), (894, 42522), (1119, 33972), (1341, 28348), (1492, 25479), (1788, 21261), (2238, 16986), (2682, 14174), (2831, 13428), (3357, 11324), (4476, 8493), (5364, 7087), (5662, 6714)]